Executive Summary

Key Statistics

44.9 million — U.S. residents aged 5 and older who speak Spanish at home (U.S. Census Bureau, 2024 American Community Survey)

18 million — U.S. Spanish speakers who report speaking English less than “very well” (USA Facts, 2024 ACS analysis)

2nd — Global rank of the United States as a Spanish-speaking country by total speakers, behind only Mexico

$2.1 trillion — U.S. Hispanic buying power in 2021 (Selig Center for Economic Growth)

12.1% — Projected Hispanic share of total U.S. disposable income by 2026 (Selig Center; Adweek, 2023)

92.6% — Hispanic share of net new U.S. household formation in 2025 (NAHREP, 2025 State of Hispanic Homeownership Report)

26.7% — Share of California residents who speak Spanish at home (highest among states by absolute number)

43% — Share of Miami metropolitan area residents who speak Spanish at home (highest among major U.S. metros)

76% — Share of global consumers who prefer to buy products with information in their native language (CSA Research, Can’t Read, Won’t Buy, 2020)

75% — Share of consumers more likely to repurchase from brands offering customer care in their language (CSA Research)

70% — Share of customers who feel more loyal to companies providing native-language support (Intercom)

29% — Share of businesses reporting customer loss due to lack of multilingual support (Intercom)

86% vs. 66% — Share of contact centers serving non-English-speaking customers versus share with formal non-English support capacity, indicating a 20-point coverage gap (ICMI)

88% vs. 28% — Share of support teams claiming to offer multilingual support versus share of customers actually receiving it, indicating a 60-point promise-versus-reality gap (Intercom)

Only 8% — Share of consumers who prefer AI over humans in customer service (SurveyMonkey, 2025)

83% — Share of consumers who say speaking to a human is “extremely or very important” when issues arise (Avaya, 2026)

26.9% — Projected Hispanic share of U.S. population by 2060 in the Census Bureau’s middle-series projection, up from 19.1% in 2022 (U.S. Census Bureau, 2023 National Population Projections)

Headline Insight

The U.S. Spanish-speaking customer base is large, concentrated, economically substantial, and growing. The customer service infrastructure that most American businesses have built to serve this population is inadequate, well-documented as inadequate, and quantifiably costly to keep inadequate. The available solutions are not equivalent: AI alone is consistently rejected by the substantial majority of consumers and in-house bilingual staffing rarely covers the after-hours demand where the largest share of revenue exposure sits.

The Spanish-speaking customer base in the United States is not a transitional population that will fade as English proficiency rises across generations. It is a structural feature of the American consumer market that grows in absolute terms every year, expands its share of total economic activity, and increasingly determines competitive position in service industries from healthcare to home services to property management.

Findings at a Glance

1. The U.S. Spanish-speaking population is 44.9 million and continues to grow under every plausible demographic scenario, making the United States the world’s second-largest Spanish-speaking country by total speakers.
2. Approximately 18 million U.S. Spanish speakers have limited English proficiency, representing the customer base that cannot effectively be served in English. Even bilingual Spanish speakers consistently prefer Spanish for emotional, complex, urgent, or trust-sensitive interactions — which describes most customer service calls.
3. The Spanish-speaking population is heavily concentrated geographically, with more than half living in California, Texas, and Florida. Ten states have Spanish-speaking populations exceeding 10% of total state population, with several exceeding 20%.
4. U.S. Hispanic buying power reached $2.1 trillion in 2021 and is projected to control 12.1% of total U.S. disposable income by 2026 — approximately $2.75 trillion. Hispanic households account for the substantial majority of new U.S. household formation, structurally expanding the Hispanic share of every service industry’s customer base.
5. Consumers across all demographics prefer service in their native language, and the preference persists independent of English proficiency. 75% are more likely to repurchase from brands offering native-language customer care, and 70% feel more loyal to companies that provide it.
6. A documented gap exists between business claims of multilingual support and actual customer experience. 88% of support teams claim to offer multilingual support; only 28% of customers report receiving it.
7. The gap is most consequential in healthcare, legal services, financial services, home services, and property management, where the combination of high per-customer values, geographic concentration of Spanish-speaking customers, and after-hours demand patterns produces the largest revenue exposure to language friction.
8. Consumers consistently reject AI as a substitute for human customer service. Across multiple independent 2025-2026 studies, only 8-15% prefer AI over humans, and the preference for human service rises sharply in high-stakes interactions.
9. The cost of inaction is typically larger than the cost of action for service businesses in markets where Spanish speakers exceed 15% of the population. Lost customer acquisition, reduced retention, foregone referrals, increased operational overhead, and regulatory exposure combine to produce annual losses that typically exceed the cost of closing the gap — though these losses are largely invisible on standard dashboards.
10. The Spanish-speaking customer base is structural, not transitional. Census Bureau projections show the Hispanic share of the U.S. population rising to 26.9% by 2060 under the middle-series scenario, with continued absolute growth in the Spanish-speaking population under every plausible immigration scenario. Investments in Spanish-language customer service infrastructure made today serve a customer base that grows for decades.

What This Study Covers

This study synthesizes publicly available demographic, economic, and customer service research to produce an integrated analysis of the U.S. Spanish-speaking customer base. It covers the size and growth of the population (Sections 2 and 7), its geographic concentration (Section 3 and the appendix), its economic footprint (Section 4), the gap between customer preferences and current business practice (Section 5), industry-specific dynamics in healthcare, legal services, financial services, home services, retail, and property management (Section 6), and operational implications for service businesses (Section 8).

A complete fifty-state data appendix follows the body of the study. Methodology and source documentation appear in Section 10.

Who They Are — The 44 Million

When people talk about “Spanish-speaking customers” in the United States, the number being referenced is often outdated, vague, or imported from somewhere else entirely. Some sources still cite 35 million, a figure that traces back to 2009 Census data. Others cite 40 million, which reflects the early 2010s. The current number, as of the most recent Census Bureau data, is substantially larger.

The Current Number

According to the U.S. Census Bureau’s 2024 American Community Survey, approximately 44.9 million U.S. residents aged 5 and over speak Spanish at home (USA Facts, 2024 ACS analysis). That is roughly one in every seven people in the country. Spanish is the most-spoken non-English language in the United States by an enormous margin — more than twelve times the speakers of Chinese, the next most common (U.S. Census Bureau, 2023).

In global terms, this places the United States as the world’s second-largest Spanish-speaking country by total number of speakers, behind only Mexico and ahead of Colombia, Spain, and Argentina (Instituto Cervantes; U.S. Census Bureau ACS). The U.S. Spanish-speaking population is larger than the entire population of Argentina. It is larger than the population of Canada. It is larger than the population of Australia and New Zealand combined.

The growth trajectory is consistent. In 2009, the Census recorded approximately 35 million Spanish speakers at home. By 2019, the number had crossed 41 million. The 2024 figure of 44.9 million represents continued growth, driven by immigration, household formation, and the demographics of an overall younger Hispanic population (U.S. Census Bureau, Language Use historical tables).

English Proficiency Within the Spanish-Speaking Population

A critical distinction often missed in customer service discussions is that “Spanish speaker” and “person who needs Spanish-language service” are not the same population.

According to 2024 Census data, 58.9% of Spanish speakers report speaking English “very well” (USA Facts, 2024 ACS analysis). That leaves approximately 41% — roughly 18.4 million people — who report speaking English less than “very well.” This is the population that the federal government formally classifies as Limited English Proficient (LEP). It is the operationally relevant number for customer service purposes, because someone who speaks English very well can navigate English-only service competently, while someone with limited proficiency typically cannot, particularly under conditions of urgency, stress, or complexity.

Eighteen million Limited English Proficient Spanish speakers is not a niche audience. It is approximately the population of New York State. It is larger than the entire population of metropolitan Los Angeles.

The Census Bureau’s prior detailed analysis using 2019 ACS data found that 39% of Spanish speakers spoke English “less than very well” (U.S. Census Bureau, Language Use in the United States: 2019). The 2024 update shows a similar pattern, with the LEP proportion remaining stable at around 40-41% even as the total population of Spanish speakers continues to grow. This is the structural feature businesses should plan around: the LEP Spanish-speaking population is not shrinking. It is growing in absolute terms because the overall Spanish-speaking population is growing.

The Generational Picture

Pew Research Center has tracked language use among U.S. Hispanics across immigrant generations for over two decades, and the patterns are well-documented (Pew Research Center, Generational Differences).

Among first-generation Hispanics (the foreign-born), Spanish dominance is the norm. Roughly 61% are Spanish-dominant, 32% are bilingual, and only 7% are English-dominant. Among second-generation Hispanics (U.S.-born with at least one immigrant parent), Spanish dominance falls sharply to 6-8%. Bilingual proficiency rises to roughly 53%. English dominance climbs to 40%. By the third generation or higher (U.S.-born with U.S.-born parents), Spanish dominance is essentially absent — fewer than 1% are Spanish-dominant. The population splits roughly between 29% bilingual and 70-75% English-dominant (Pew Research Center, IV. Language Use).

A natural reading of this data is that Spanish is fading in the United States and customer service in Spanish will become less necessary over time. That reading is wrong, and the reason it is wrong matters.

The Spanish-speaking population as a whole continues to grow despite generational English shift, because continued immigration replenishes the first-generation population. Pew’s research shows that even as the share of Hispanics who are Spanish-dominant declines, the absolute number of Spanish speakers continues to rise (Pew Research Center, Latino Identity Declines Across Generations). The number of Spanish speakers in the U.S. has grown every year for which Census data is available. There is no point in the foreseeable future at which this number is projected to decline.

The bilingual population is also more relevant to customer service than it first appears. Pew’s research and broader sociolinguistic studies consistently find that even bilingual Hispanics — fully capable of conducting business in English — often prefer Spanish for emotional, complex, urgent, or trust-sensitive interactions (Pew Research Center, US Hispanics’ Consumption of English- and Spanish-Language News, 2024). These are precisely the categories that describe most customer service phone calls. A bilingual customer is not language-neutral. They have a preferred language for high-stakes conversations, and that language is frequently Spanish.

The Cultural and Demographic Profile

The Spanish-speaking U.S. population is younger than the country as a whole. The median age of Hispanic Americans is approximately 30, compared to a national median of 39 (Pew Research Center, Hispanic demographic profile). This has direct implications for customer service: Spanish-speaking customers skew toward life stages with higher service consumption — household formation, family healthcare, first home purchases, growing business ownership.

The Spanish-speaking population is also disproportionately concentrated in working-age cohorts, which means it represents a larger share of the customer base for service businesses than the headline population share might suggest. In industries like home services, healthcare, financial services, and property management, Spanish-speaking customers represent a larger share of active demand than they do of the total population.

Approximately 56% of U.S. Hispanic buying power comes from people of Mexican origin, with substantial additional populations from Puerto Rico, Cuba, El Salvador, the Dominican Republic, Guatemala, Colombia, and Honduras (Selig Center for Economic Growth, The Multicultural Economy). This diversity has customer service implications that English-only operations frequently miss. Regional Spanish dialects vary meaningfully, and formality conventions — particularly the use of tú versus usted — differ across populations of origin. A single “Spanish-speaking” customer base is, in practice, several overlapping linguistic communities with distinct expectations.

Why the Headline Number Misleads

The 44.9 million figure is the number most often cited, but for customer service operations, three sub-figures matter more.

The first is the LEP population of approximately 18 million, which represents the customers who genuinely cannot be served effectively in English and who are most likely to abandon English-only service interactions.

The second is the bilingual population of approximately 20+ million, which can be served in English but often prefers Spanish for service interactions and which exhibits measurably higher loyalty when served in their preferred language.

The third is the first-generation Spanish-dominant population, which continues to grow through immigration and which represents the highest-intent, highest-stakes customer service interactions — typically involving healthcare access, legal matters, financial services, and home-related decisions where language is non-negotiable.

Customer service operations that lump these populations together — or that treat the headline 44.9 million figure as monolithic — consistently misallocate resources. The LEP population requires Spanish-language service capacity. The bilingual population responds to it. The Spanish-dominant first generation depends on it. Each represents a different operational challenge, and each represents a measurable share of the U.S. customer base.

The sections that follow examine where these populations are concentrated geographically, what their economic footprint looks like, and where the current customer service infrastructure falls short of meeting the demand they represent.

Where They Are — The Geography of Spanish in America

The Spanish-speaking population in the United States is not distributed evenly. It is heavily concentrated in a handful of states and metropolitan areas, which means the operational reality of serving Spanish-speaking customers varies enormously by geography. A business in Maine operates in a market where roughly 1% of residents speak Spanish at home. A business in California operates in a market where nearly 29% do. These are different operating environments with different customer service implications.

This section maps where Spanish is actually spoken in America, because the right service strategy depends heavily on where a business operates. Complete state-by-state data, including population totals and percentages for all fifty states, is provided in the appendix at the end of this study.

The Concentration in Three States

More than half of all Spanish speakers in the United States live in just three states: California, Texas, and Florida (USA Facts, 2024 ACS analysis). This is a striking concentration. The U.S. has fifty states and a total Spanish-speaking population of 44.9 million, and over 22 million of those speakers — roughly half — live within the borders of three of them.

California alone has approximately 10 million Spanish speakers at home, representing about 28.8% of the state’s population over age 5. Texas has approximately 8 million, representing close to 30% of its population. Florida has approximately 4 million Spanish speakers, or roughly 21% of its population (USA Facts, 2024 ACS analysis; My Class Tracks, 2024-2025 compilation of Census data).

For service businesses operating in any of these three states, “Spanish-speaking customers” is not a niche segment. It is roughly one in four to one in three of the available customer base. English-only service in these markets is not a neutral default — it is a deliberate operational choice with measurable revenue implications.

Top States by Total Spanish Speakers

Beyond the top three, the ranking by total Spanish speakers includes a mix of historically Hispanic states and newer-growth markets (USA Facts, 2024 ACS analysis; Statista, U.S. Hispanic Population by State 2023):

• California: ~10 million Spanish speakers
• Texas: ~8 million
• Florida: ~4 million
• New York: ~3.5 million
• Illinois: ~1.7 million
• New Jersey: ~1.5 million
• Arizona: ~1.3 million
• Georgia: ~900,000
• Colorado: ~750,000
• Pennsylvania: ~700,000

These ten states together account for over 70% of all Spanish speakers in the country. The remaining 30% are distributed across the other 40 states, often in regional concentrations that matter intensely for local businesses even when the state-level percentage looks modest. (See the appendix for the complete fifty-state ranking.)

Top States by Percentage of Population

The ranking by share of population tells a different story. Total population size matters less here; what matters is how dense the Spanish-speaking presence is relative to the broader market (USA Facts, 2024 ACS analysis):

• Texas: ~29% of residents speak Spanish at home
• California: ~28.8%
• New Mexico: ~26.5%
• Florida: ~21%
• Nevada: ~21%
• Arizona: ~20%
• New Jersey: ~16%
• New York: ~15%
• Colorado: ~12%
• Illinois: ~12%

Five states have at least one in five residents speaking Spanish at home. In Texas and California, the figure approaches one in three. For service businesses in these markets, the operational baseline assumption should be that a substantial share of inbound contacts will involve Spanish-speaking customers. The assumption that English-only service “works fine” because most customers speak English well is increasingly difficult to defend in any of these states. (Complete data for all fifty states by percentage is in the appendix.)

New Mexico is a special case worth flagging. The state’s Spanish-speaking population reflects centuries of established Hispanophone community rather than recent immigration. New Mexican Spanish is a distinct regional dialect, and the population includes a large share of multi-generational, bilingual Hispanic families. The customer service implications differ from those in states with predominantly first-generation Spanish-speaking populations.

Metropolitan Concentration

State-level data tells part of the story. Metropolitan-level data tells the rest, because most service businesses operate in metro markets rather than statewide.

The top metropolitan areas by Spanish-speaking population are remarkably dense (USA Facts, 2024 ACS analysis; Wikipedia, Spanish Language in the United States compilation of Census metro data):

• Los Angeles-Long Beach-Anaheim, CA: 4.2 million Spanish speakers, approximately 34.5% of the metro population over age 5. This is the largest concentration of Spanish speakers in any U.S. metropolitan area.
• New York-Newark-Jersey City, NY-NJ-PA: 3.7 million, approximately 19.9% of metro population.
• Miami-Fort Lauderdale-Pompano Beach, FL: ~2.4 million, approximately 43% of metro population. Miami has the highest percentage of any major U.S. metro.
• Houston-The Woodlands-Sugar Land, TX: ~1.9 million, approximately 30% of metro population.
• Riverside-San Bernardino-Ontario, CA: ~1.5 million, approximately 35% of metro population.
• Dallas-Fort Worth-Arlington, TX: ~1.6 million, approximately 23% of metro population.
• Chicago-Naperville-Elgin, IL-IN-WI: ~1.5 million, approximately 17% of metro population.
• Phoenix-Mesa-Chandler, AZ: ~1 million, approximately 22% of metro population.
• San Antonio-New Braunfels, TX: ~900,000, approximately 35% of metro population.
• San Diego-Chula Vista-Carlsbad, CA: ~700,000, approximately 23% of metro population.

The concentration is even more striking at the metro level than at the state level. In Miami, more than four in ten residents speak Spanish at home. In Los Angeles, San Antonio, and the Inland Empire, more than one in three do. These are not markets where Spanish-language customer service is a value-add. They are markets where English-only service represents an active operational handicap.

The Growth Markets

The geographic story of Spanish in America is not static. While the traditional concentrations in California, Texas, Florida, and the Southwest remain dominant, the fastest growth in Spanish-speaking populations is happening in states with historically smaller Hispanic communities.

Selig Center analysis of Hispanic buying power growth from 2010 to 2020 found that the fastest-growing Hispanic markets were not in the traditional Southwest, but in places like North Dakota (206% growth), South Dakota (136%), Montana (133%), Idaho (121%), New Hampshire (118%), Oregon (115%), Washington (114%), Massachusetts (113%), and Pennsylvania (112%) (Selig Center for Economic Growth, The Multicultural Economy 2021 report).

These growth rates start from small bases, so the absolute numbers remain lower than in traditional markets. But the trajectory matters for businesses planning their service operations beyond the next year or two. A property management company in Idaho, a healthcare practice in North Carolina, a legal firm in Tennessee, a home services business in Pennsylvania — all operate in markets where the Spanish-speaking customer base is growing meaningfully faster than the overall population.

The South and Mid-Atlantic deserve particular attention. Georgia, North Carolina, Tennessee, Virginia, and Pennsylvania have all seen substantial Hispanic population growth over the past two decades, often driven by employment migration from traditional Hispanic-concentrated states and from continued immigration. Service businesses in these markets often operate as though Spanish-speaking customers remain a marginal share of the demand they will face — a position that becomes harder to sustain each year.

The Operational Threshold

A useful frame for service businesses is the concept of operational threshold. At what percentage of Spanish speakers in a market does English-only service stop being a defensible default and start becoming an active liability?

There is no single answer, but several patterns emerge from the data and from existing customer service research. In markets where Spanish speakers represent under 5% of the population, English-only service typically produces minimal measurable revenue loss. In the 5-15% range, the loss becomes meaningful but is often invisible without deliberate measurement. Above 15%, the math changes substantially — a service business is losing a real, measurable share of total available demand to language friction.

By that frame, the operational threshold has been crossed in California, Texas, New Mexico, Florida, Nevada, Arizona, New Jersey, New York, Colorado, and Illinois — states accounting for more than 60% of total U.S. economic activity. At the metropolitan level, the threshold has been crossed in essentially every major Sun Belt market and most of the Northeast corridor. (Readers can identify whether their state has crossed the operational threshold using the complete state data in the appendix.)

For service businesses operating in these markets, the question is not whether Spanish-language service is worth offering. The question is what fraction of revenue is being lost to its absence.

The Hispanic Economic Footprint

Demographic data tells you who is in the market. Economic data tells you what they’re worth. For service businesses making operational decisions about Spanish-language coverage, both matter. The U.S. Spanish-speaking population is not just large — it represents one of the most significant consumer markets in the country, and one of the fastest-growing in absolute terms.

This section examines the size and trajectory of the Hispanic economic footprint, and why that footprint has direct implications for customer service strategy.

The Top-Line Number: $2.1 Trillion and Climbing

According to the University of Georgia’s Selig Center for Economic Growth, U.S. Hispanic buying power reached $2.1 trillion in 2021, the most recent year for which detailed published estimates are widely available (Selig Center for Economic Growth, The Multicultural Economy, 2022 report). That figure represents disposable personal income — the total income U.S. Hispanic households have available to spend after taxes — and reflects a thirty-year trajectory that has redefined the American consumer market.

To put $2.1 trillion in perspective: the U.S. Hispanic market is larger than the entire gross domestic product of all but a handful of countries in the world. It exceeds the GDP of Italy. It exceeds the GDP of Brazil. It is, by itself, one of the world’s largest economies — embedded inside another, larger one.

In 1990, the same figure was $213 billion. In 2000, it was approximately $495 billion. By 2010, it had reached roughly $1 trillion. The 2021 figure of $2.1 trillion represents a 329% increase over 1990 and roughly a doubling since 2010 (Selig Center for Economic Growth, The Multicultural Economy, 2022 report).

The growth has not slowed. The Selig Center projects Hispanic consumers will control 12.1% of total U.S. disposable income by 2026, up from approximately 11.3% in 2021 and roughly 5% in 1990 (Selig Center, cited in Adweek, October 2023). Total U.S. disposable income is projected to reach $22.8 trillion by 2026 — meaning Hispanic buying power in 2026 will approximate $2.75 trillion, larger than the GDP of all but six or seven countries on Earth.

State-Level Concentration of Buying Power

The geographic concentration of Hispanic buying power mirrors the demographic concentration documented in the previous section, but with intensification. The states with the largest Hispanic populations are also the states with the largest Hispanic markets.

The top ten states by Hispanic buying power in 2020 were (Selig Center for Economic Growth, 2021 Multicultural Economy Report):

• California: $506 billion
• Texas: $361 billion
• Florida: $208 billion
• New York: $139 billion
• New Jersey: $70 billion
• Illinois: $68 billion
• Arizona: $63 billion
• Colorado: $40 billion
• New Mexico: $32 billion
• Washington: $31 billion

California’s Hispanic market alone — at $506 billion — is larger than the entire GDP of Sweden. Texas’s Hispanic market is larger than the GDP of Israel. Florida’s is larger than the GDP of Greece. These are not marginal consumer segments. They are major economic forces concentrated within state borders. (See the appendix at the end of this study for complete state-level Spanish-speaking population data, which correlates strongly with these buying power rankings.)

The fastest-growing Hispanic markets, however, are not the traditional large-market states. The Selig Center identified the following states as posting the largest percentage growth in Hispanic buying power between 2010 and 2020: North Dakota (206%), South Dakota (136%), Montana (133%), Idaho (121%), District of Columbia (119%), New Hampshire (118%), Oregon (115%), Washington (114%), Massachusetts (113%), and Pennsylvania (112%) (Selig Center, 2021 Multicultural Economy Report).

These growth rates start from smaller bases, so the absolute dollar amounts remain modest compared to California or Texas. But the directional signal is consistent: the Hispanic economic footprint is expanding into states that historically had small Hispanic populations and modest Hispanic markets. Service businesses in those markets are no longer operating in environments where Spanish-language service is irrelevant. They are operating in environments where the relevance is growing year over year.

Composition by Origin

U.S. Hispanic buying power is not a monolith. The Selig Center breaks it down by country of origin, and the distribution matters for understanding the customer base.

Mexican-origin households account for roughly 56-57% of total U.S. Hispanic buying power, making them by far the largest subgroup (Selig Center for Economic Growth, The Multicultural Economy). Puerto Ricans rank second at approximately 10-11%. Central Americans (including Salvadorans, Guatemalans, and Hondurans) constitute roughly 9%, with South Americans (primarily Colombians, Venezuelans, Peruvians, and Ecuadorians) at approximately 9% as well. Cuban Americans represent roughly 5-6% of total Hispanic buying power.

The remaining buying power is distributed across smaller national-origin groups, including Dominicans, Spaniards, and a long tail of other Latin American populations.

The customer service implication is straightforward and easy to miss. A “Spanish-speaking customer” is not a single consumer profile. A Mexican-origin family in Texas, a Puerto Rican household in New York, a Cuban-American customer in Florida, and a Salvadoran customer in northern Virginia bring different cultural expectations, different regional Spanish dialects, different formality conventions, and sometimes different industries of employment. The buying power is concentrated enough — and Mexican-origin Spanish is dominant enough — that businesses serving a national customer base can reasonably standardize their Spanish-language service operations. But businesses operating in specific regional markets (South Florida being the most distinctive example) often benefit from understanding the regional composition of their customer base.

Household Formation and Demographic Momentum

The Hispanic share of buying power is growing faster than the broader U.S. economy for structural reasons that are unlikely to reverse soon. Two factors drive most of the growth: household formation and demographic youth.

The National Association of Hispanic Real Estate Professionals (NAHREP), drawing on Census and federal housing data, reported that Hispanic households accounted for 92.6% of net new household formation in the United States in 2025 (NAHREP, 2025 State of Hispanic Homeownership Report). In 2024, the figure was 43.3% — already the largest share among any racial or ethnic group. Hispanic household creation has dramatically outpaced overall household creation for a decade and shows no sign of slowing.

Household formation is the leading indicator for nearly every service business category. New households need housing — driving demand for property management, real estate, mortgage services, and home services. New households need utilities, banking relationships, healthcare providers, internet service, insurance, and dozens of other ongoing service contracts. A household that forms today represents not just a single transaction but a multi-year customer relationship across many service categories.

The demographic profile compounds this effect. NAHREP reports that the median age of U.S. Hispanics is 31, eight years younger than the median for non-Hispanics (NAHREP, 2024 State of Hispanic Homeownership Report). The typical Hispanic homebuyer in 2024 was 31 years old, and 64% of Hispanic homebuyers were Gen Z or Millennials. This is the life stage where service consumption is highest — first homes, first major insurance policies, family healthcare decisions, growing small businesses. A younger demographic is a more service-intensive demographic.

Hispanic Household Income

The growth in Hispanic buying power is partly a function of population growth and partly a function of rising household income. Both contribute. According to NAHREP, the median Hispanic household income reached $72,574 in 2024, up 4.5% from the prior year (NAHREP, 2025 State of Hispanic Homeownership Report). This rate of growth has been consistent over the past decade.

The income figure is meaningful because it positions Hispanic households squarely in the middle and upper-middle of the U.S. consumer market. NAHREP also found that 71% of real estate purchases financed by Hispanic borrowers in 2023 were made in middle and upper-income census tracts, dispelling the common misconception that Hispanic consumers cluster only in lower-income neighborhoods (NAHREP, 2024 State of Hispanic Wealth Report).

For service businesses, this matters because the assumption that Spanish-language service primarily serves lower-margin customers is incorrect. The Hispanic consumer base spans the income spectrum, with substantial concentrations in segments that drive high-value service spending — homeownership, professional services, healthcare, financial services.

What This Means for Customer Service Operations

The Hispanic economic footprint produces several conclusions that are directly relevant to service business operations.

First, the scale of the market makes English-only customer service an active strategic limitation rather than a neutral default. A business in California is operating in a state with $500+ billion in Hispanic buying power. A business in Texas is operating in a state with $360+ billion. The notion that these are niche markets that don’t require Spanish-language service capacity is no longer defensible.

Second, the growth trajectory means the cost of inaction compounds annually. A business that decided in 2015 that Spanish-language service wasn’t worth the investment was operating in a market with significantly less Hispanic buying power than exists today. By 2030, the gap between businesses that adapted and businesses that didn’t will be substantially larger again.

Third, the demographic momentum — household formation, youth, and income growth — means the Hispanic customer base is concentrated precisely in the segments most likely to be acquiring new services. Property management companies serving first-time renters, mortgage brokers serving first-time homebuyers, financial advisors serving newly-formed households, healthcare practices serving young families: every one of these business categories is acquiring customers from a population that is increasingly Hispanic and increasingly likely to prefer Spanish-language service for important decisions.

The Customer Service Gap — What Spanish-Speaking Customers Want and What Most Businesses Provide

The previous sections established the scale and scope of the Spanish-speaking customer base. This section examines the gap between what those customers want and what most American businesses actually deliver — and why that gap persists despite mounting evidence that closing it produces measurable returns.

The gap is wide. It is well-documented. And it is, in most service businesses, invisible until someone calculates what it costs.

What Customers Say About Language

Customer language preferences have been studied for over a decade by independent research organizations. The findings are remarkably consistent across studies, geographies, and time periods.

The most-cited research in this area comes from CSA Research (formerly Common Sense Advisory), whose multi-year “Can’t Read, Won’t Buy” study series has surveyed thousands of consumers across dozens of countries. In their 2020 study of 8,709 consumers across 29 countries, conducted in partnership with survey specialist Kantar, the findings were unambiguous (CSA Research, Can’t Read, Won’t Buy – B2C, 2020):

• 76% of consumers prefer to buy products with information in their native language.
• 40% will never buy from websites in other languages.
• 75% are more likely to repurchase from the same brand if customer care is offered in their language.
• 66% of consumers with good English skills still prefer to buy when information is available in their native language. Among those with limited English proficiency, that preference rises to 85%.

The last finding deserves particular attention. The conventional defense of English-only customer service is that “most people speak English well enough.” The CSA data contradicts this directly. Even consumers who speak English well exhibit a clear preference for their native language when given the choice. Language preference is not a function of English ability — it persists even when English ability is high.

Intercom’s research, conducted with 170 non-native English-speaking SaaS customers and 135 support team leads, produced complementary findings (Intercom, Found in Translation: How Multilingual Support Helps You Scale Customer Experiences):

• 70% of customers feel more loyal to companies that provide support in their native language.
• 29% of businesses have lost customers because they don’t offer multilingual support.
• 35% of customers would switch products to one that offers support in their native language.
• While 88% of support teams claim to offer support in more than one language, only 28% of customers actually report receiving it.

That final statistic is the heart of the gap. There is a 60-point divergence between what support teams say they offer and what customers actually experience. The promise and the reality are not the same.

The Loyalty and Retention Effect

The customer service gap is not just a satisfaction issue. It is a retention issue, and retention has direct revenue consequences.

Customers who receive service in their preferred language are more loyal, more likely to repurchase, more likely to recommend, and less likely to churn. The CSA finding that 75% of customers are more likely to repurchase from brands that offer native-language customer care is one of the most direct statements of this effect in available research. Intercom’s 70% loyalty finding points in the same direction. Multiple downstream case studies have documented churn reductions in the 20-30% range when companies implemented dedicated Spanish-language support for previously underserved Hispanic customer bases (Global Interpreting Network, summary of multilingual customer service case studies, 2024).

For service businesses, the math is straightforward. Customer acquisition is expensive. Customer retention is comparatively cheap. Anything that reduces churn in a significant customer segment — particularly a fast-growing segment with above-average household formation rates and lifetime value — represents disproportionate return on investment.

The reverse is also true. Customers lost to language friction are not just one-time revenue losses. They are lost relationships, lost referrals within tight-knit Hispanic communities, and lost lifetime value. Research consistently shows that Hispanic consumers are particularly likely to refer family and friends to businesses they trust, which means each customer lost to language friction may represent a multiple of that customer’s individual value.

The Industry Coverage Gap

The customer-side data is clear. The business-side data shows where the gap actually exists.

ICMI (International Customer Management Institute) research on contact center operations found that 86% of contact centers have non-English-speaking customers, but only 66% have formal customer support options in a language other than English (ICMI data, cited in Radius Global Solutions, Benefits of Bilingual Customer Service for Businesses). The 20-point gap between exposure and capability is the operational definition of the customer service language gap.

Translated into operational reality: roughly one in five U.S. contact centers serves a customer base that includes non-English speakers but has not invested in the staff, training, or systems to serve them in their preferred language. Among smaller service businesses operating without dedicated contact centers, the gap is substantially larger. Many small and mid-sized service businesses with significant Hispanic customer bases offer no Spanish-language service at all, even informally.

The gap is not evenly distributed by industry. Enterprise retailers and financial services companies tend to have at least basic Spanish-language capacity, often through dedicated Spanish-language phone lines or bilingual chat support. Healthcare organizations operating under Title VI of the Civil Rights Act are legally required to provide meaningful language access for federally-funded programs, though compliance varies widely.

But across most categories of small and mid-sized service business — home services, legal practices, property management, automotive service, professional services, independent medical practices — Spanish-language coverage is the exception rather than the rule. Even when bilingual staff are present, they are often concentrated during business hours and unavailable for after-hours, overflow, or weekend coverage when significant inbound demand actually occurs.

Why the Gap Persists

Several structural factors keep the gap open even though the customer-side evidence is overwhelming.

Bilingual hiring is genuinely difficult. Intercom’s research found that 85% of support managers report difficulty finding representatives who speak more than one language (Intercom, Found in Translation). The bilingual labor market is competitive, bilingual workers command wage premiums of roughly 10-15% over monolingual peers, and qualified bilingual customer service workers are concentrated in geographic markets where demand is highest — which often does not match where a particular business is located.

There is also persistent organizational uncertainty about whether the investment is worth it. Many service businesses know intellectually that they have Spanish-speaking customers, but lack visibility into how many calls or contacts they’re losing to language friction. The losses are quiet. A prospective customer who calls, encounters English-only service, hangs up, and calls a competitor does not show up on any dashboard. The competitor’s revenue increases. Yours does not change. There is no negative indicator — only the slow absence of growth that should have happened.

A third factor is the misconception that English proficiency among U.S. Hispanics makes Spanish-language service unnecessary. As demonstrated above, this is empirically wrong. Even bilingual customers prefer Spanish for complex, emotional, or trust-sensitive interactions, and the LEP Spanish-speaking population of roughly 18 million Americans cannot effectively be served in English regardless of accommodation efforts.

A fourth factor is the assumption that automated translation tools, AI chatbots, or written-text support can substitute for live bilingual voice service. The research on this is also clear: consumers consistently prefer human bilingual service over automated alternatives, particularly for complex or urgent interactions. The next section examines this in detail.

The Geographic and Operational Reality

The customer service gap is not uniform across the country. It is wider in markets with larger Spanish-speaking populations, because those markets generate more inbound contact volume from Spanish-speaking customers, which means more revenue lost when those contacts go unserved.

In California, Texas, Florida, and the other states identified in Section 3 as having operationally significant Spanish-speaking populations, the gap is most expensive. A home services company in Houston operating without Spanish-language phone coverage is missing or mishandling a meaningful share of its inbound demand. A property management company in Miami without Spanish-language leasing coverage is losing applications to competitors who answer the phone in Spanish. A legal practice in Los Angeles without Spanish intake capacity is losing high-value clients to firms that offer it.

The temporal dimension matters too. Many businesses that have bilingual staff during business hours have no Spanish coverage after hours, on weekends, or during peak demand periods. This is precisely the pattern documented in the missed calls research that preceded this study — the language gap and the after-hours gap intersect, and at the intersection sits a significant share of total revenue exposure.

For businesses operating in markets where the Spanish-speaking population has crossed the operational threshold described in Section 3, the question is not whether the customer service gap is costing revenue. It is. The question is how much, and what the cost-benefit looks like for closing it.

Industry Breakdowns — Healthcare, Legal, Financial Services, Home Services, Retail, and Property Management

The general customer service gap documented in the previous section shows up differently across industries. In some, the gap costs revenue. In others, it costs lives. In all of them, the operational reality of serving Spanish-speaking customers is more consequential than the headline numbers suggest.

This section examines three industries where the Spanish-language service gap is particularly well-documented and particularly costly: healthcare, legal services, and financial services. A second section will cover home services, retail, and property management.

Healthcare: Where the Language Gap Becomes a Safety Issue

Healthcare is the industry where the consequences of inadequate Spanish-language service are best documented, because researchers have been measuring those consequences for decades.

Roughly 26 million Americans have limited English proficiency, and the majority of them speak Spanish (University of Pennsylvania School of Nursing, A Review of Disparities in Outcomes of Hospitalized Patients with Limited English Proficiency, 2024). Under Title VI of the Civil Rights Act, federally-funded healthcare programs are legally required to provide meaningful language access to LEP patients. Compliance is uneven, but the legal framework establishes that language access in healthcare is not optional — it is a federal obligation.

The clinical research on LEP patient outcomes is unusually consistent. A comprehensive scoping review of 137 studies published in Healthcare in 2024 found that LEP patients across the U.S. experience systematically worse healthcare access and outcomes than English-proficient patients (Pandey et al., The Impact of Limited English Proficiency on Healthcare Access and Outcomes in the U.S.: A Scoping Review, 2024). LEP individuals were significantly less likely to have a regular source of care, more likely to forgo necessary medical treatment, less likely to receive preventive care, and more likely to experience medical errors that resulted in physical harm.

The medical-error finding deserves particular emphasis. The same review found that medical errors experienced by LEP individuals were more likely to cause physical harm compared to errors experienced by English-speaking patients. In healthcare, the customer service gap is not just a revenue issue. It is a patient safety issue.

For Healthcare Service Operations

For medical practices, healthcare systems, and adjacent service businesses, the operational implications are substantial.

Phone-based patient access is a primary point at which the language gap manifests. Invoca’s 2025 benchmarks data showed healthcare phone lead conversion rates of 40%, meaning a meaningful share of new patient acquisition flows through inbound calls (Invoca, Call Conversion Industry Benchmarks Report 2025). When those calls come from Spanish-speaking patients and are not answered in Spanish, the practice loses both the patient acquisition opportunity and the downstream lifetime patient value.

Existing patient retention is also affected. LEP patients who cannot effectively communicate with their healthcare providers are more likely to delay care, miss follow-ups, fail to refill prescriptions, and switch providers when they find one that communicates more effectively. The administrative overhead of serving LEP patients without adequate language support — longer appointment times, more no-shows, more scheduling errors, more billing disputes — adds operational cost on top of the clinical risk.

For practices operating in markets where the Spanish-speaking population has crossed the operational threshold described in Section 3, the math is clear. The cost of failing to provide Spanish-language phone support, intake, and patient communication is measured in lost patients, increased malpractice exposure, reduced compliance with federal language access requirements, and downstream clinical outcomes that affect both patient health and practice reputation.

The opportunity is equally clear. Practices that invest in genuine Spanish-language patient access — not just printed materials in Spanish, but live phone support, bilingual front-desk capacity, and culturally competent communication — typically see measurable improvements in new patient acquisition, appointment adherence, and patient satisfaction scores. Several documented case studies show new Hispanic patient volume increasing 30% or more after implementation of dedicated bilingual phone support (Global Interpreting Network, summary of healthcare multilingual support case studies, 2024).

Legal Services: Where the Language Gap Costs the Most Per Failure

Legal services represents the inverse of healthcare in some ways. The clinical-safety dimension is absent, but the per-client value is dramatically higher, which means each failure costs more.

A single retained legal matter in family law, personal injury, immigration, criminal defense, or estate planning can be worth thousands of dollars in fees — sometimes tens of thousands. When a Spanish-speaking prospect contacts a law firm and cannot be served in their language, the firm doesn’t lose a small transaction. It loses a high-value client relationship.

This matters because Hispanic populations in the U.S. have substantial unmet legal needs across multiple practice areas. Immigration law is the most obvious case, but Hispanic clients also represent significant demand for family law, personal injury, employment law, workers’ compensation, real estate transactions, and estate planning. Many of these matters carry case values in the $3,000-$15,000 range or higher. Personal injury matters routinely settle in the tens or hundreds of thousands.

The Clio Data

Clio’s 2024 Legal Trends Report includes a secret-shopper study that quantifies how law firms actually handle inbound contacts from prospective clients. The findings are stark even without considering the language dimension (Clio, 2024 Legal Trends Report, secret shopper study of 500 U.S. law firms):

• Only 40% of law firms answered inbound phone calls when contacted by prospective clients
• 48% of firms were “essentially unreachable by phone” — they did not answer and did not return calls
• Only 33% of firms responded to emails from prospective clients, down from 40% in 2019
• 67% of clients still prefer having the ability to speak with a human when needed, even when chatbots are available

Those are the numbers for English-speaking prospects. For Spanish-speaking prospects, the effective accessibility is meaningfully worse, because the small number of firms that do answer the phone often cannot serve callers in Spanish.

The Per-Client Math

The revenue math in legal services is particularly unforgiving. Consider a personal injury firm in Los Angeles operating in a market where roughly one in three residents speaks Spanish at home. If average case value is $8,000 and the firm misses or mishandles even five Spanish-language inbound calls per month at a typical conversion rate, the annual revenue exposure runs into hundreds of thousands of dollars.

For family law, immigration, and criminal defense firms — where Spanish-speaking demand is particularly concentrated — the exposure is often larger. Immigration practice in particular operates almost entirely on the premise that prospects will be served in Spanish; firms that cannot do so functionally do not have an immigration practice.

The cost of closing the gap is comparatively modest. Bilingual intake — whether through in-house bilingual staff, dedicated Spanish-language phone coverage, or a bilingual answering service — typically costs a small fraction of the value of a single additional retained client. The ROI calculation favors closing the gap aggressively in any practice area with meaningful Hispanic client demand.

Financial Services: Where the Language Gap Creates an Underbanked Population

Financial services occupies a different position in this analysis. The gap here is not primarily about individual customer interactions — though those matter — but about systemic access to financial products and services for Spanish-speaking households.

The data from the FDIC’s biennial National Survey of Unbanked and Underbanked Households tells the structural story (FDIC, 2023 National Survey of Unbanked and Underbanked Households, released November 2024). In 2023, the overall U.S. unbanked rate fell to a historic low of 4.2%. The unbanked rate for Hispanic households was 9.5% — roughly five times the rate for white households (1.9%). The underbanked rate for Hispanic households was substantially higher still, with more than one in five Hispanic households relying primarily on nonbank financial services despite having a bank account.

The Federal Reserve’s 2024 Economic Well-Being of U.S. Households report confirmed the pattern: Hispanic and Black adults exhibited significantly higher unbanked rates and significantly higher rates of overdraft fees and reliance on alternative financial services than white adults (Federal Reserve, Economic Well-Being of U.S. Households in 2023, May 2024).

These disparities have multiple causes — income, immigration status, prior negative banking experiences, geographic access to physical bank branches — but language access is a documented contributing factor. Financial services involve complex products, regulatory disclosures, fee structures, and contractual obligations that are difficult to navigate even in one’s native language. In a second language, the cognitive load and risk of error increase substantially.

For Banks, Credit Unions, and Adjacent Financial Services

For banks and credit unions, the operational implications run in two directions.

First, the underbanked Hispanic population represents one of the largest available growth opportunities for retail banking. Hispanic households are forming faster than any other demographic group, accumulating wealth faster than the population average, and increasingly seeking mainstream financial products as second and third generations enter prime earning years. The buying power figures documented in Section 4 ($2.1+ trillion in 2021) translate into substantial deposit, lending, and wealth management opportunities for institutions that can serve this population effectively.

Second, serving this population effectively requires sustained investment in bilingual capacity. Bilingual branch staff, bilingual phone support, translated disclosures, Spanish-language digital banking interfaces, and bilingual loan officers are not optional features for institutions serious about Hispanic customer acquisition. They are operational prerequisites.

Adjacent financial services — mortgage brokers, insurance agencies, financial advisors, tax preparation services — face the same dynamics. The Hispanic household formation rate alone (92.6% of net new household formation in 2025, per NAHREP) means that the marginal new customer in these categories is increasingly likely to be Hispanic. Financial services businesses operating without bilingual capacity are competing for a shrinking pool of English-only prospects while ceding the growing pool of bilingual and Spanish-dominant prospects to competitors.

The Trust Dimension

A particular dynamic in financial services is the trust premium. Hispanic households, particularly first-generation immigrant households, often exhibit elevated distrust of mainstream financial institutions due to prior negative experiences, cultural patterns, or familial advice based on banking experiences in countries of origin. Building trust with this customer base requires sustained relationship development, consistent service quality, and — critically — communication in the customer’s preferred language.

This is not a marketing problem. It is a service quality problem. Financial services firms that attempt to serve Hispanic customers through English-only customer service and Spanish-language marketing typically generate exactly the result the inconsistency predicts: prospective customers express interest, then disengage when the actual service experience fails to deliver on the marketing promise. The damage to trust is more durable than the original interest.

For financial services operations, the practical conclusion is that Spanish-language service capacity is not a nice-to-have. It is the operational backbone of any serious Hispanic customer acquisition or retention strategy.

Home Services: Where Urgency and Geography Concentrate the Gap

Home services is the industry where the operational threshold framework from Section 3 hits hardest. The reason is straightforward: home services demand is geographically concentrated, urgent in nature, and overwhelmingly phone-driven.

Invoca’s 2025 industry data showed that home services produces the highest phone lead conversion rates of any major industry studied — 46% of inbound calls converted during the call itself (Invoca, Call Conversion Industry Benchmarks Report 2025). This is roughly double the conversion rate of business services and substantially higher than healthcare, automotive, or financial services. When a customer with a plumbing emergency, HVAC failure, or electrical problem calls a service provider, they are typically ready to book.

The geographic concentration matters because it stacks. Home services demand is highest in markets with strong housing growth, hot weather, and aging infrastructure — markets that overlap substantially with the markets where Spanish-speaking populations are most concentrated. Texas, California, Florida, Arizona, Nevada, and Colorado are among the largest home services markets in the country. They are also six of the top ten states for Spanish-speaking population. (See the appendix for complete state-level data.)

This is not a coincidence. Population growth drives home services demand and drives Hispanic population growth simultaneously. The result is that home services companies operating in major Sun Belt markets are increasingly serving customer bases where 20-40% of inbound demand comes from Spanish-speaking households.

The After-Hours Dimension

The pattern that emerges most strongly in home services data is the intersection of language and timing. Home services demand is heavily skewed toward urgent calls outside normal business hours — evenings, weekends, holidays, weather events. Housecall Pro’s industry data, cited in adjacent research, shows that approximately 41% of home services jobs on the platform are booked after hours (Apten, Speed-to-Lead Benchmarks 2026, citing Housecall Pro data).

This is the same pattern documented in PCN’s 2026 Small Business Missed Call Revenue Study: a significant share of high-intent inbound demand arrives during the hours when most small home services businesses do not have anyone available to answer the phone. When that demand is also Spanish-speaking — common in California, Texas, Florida, Arizona, and similar markets — the friction compounds. The business is unavailable, and even if it were available, it might not be able to serve the caller in their language.

For a plumbing, HVAC, electrical, restoration, or locksmith business operating in a Hispanic-concentrated market without bilingual after-hours coverage, the revenue exposure is substantial. A missed call at 9 PM from a Spanish-speaking homeowner with a water heater leak is a customer who will call the next listing in their search results. If the next listing answers in Spanish, the lost call becomes a lost customer permanently — along with their referrals to friends, family, and neighbors, which in Hispanic communities tend to be more concentrated and consequential than in the general population.

The Operational Math

Applying the framework from PCN’s missed calls research: a mid-sized home services business in a Hispanic-concentrated market that misses 30-40 calls per month at a 46% conversion rate and a $400 average job value is already losing $50,000-$75,000 annually to missed calls alone. When some meaningful share of those missed calls are Spanish-speaking customers who would have specifically chosen a Spanish-capable competitor, the loss is not just timing — it is structural.

Home services businesses that close both gaps simultaneously — implementing 24/7 phone coverage and ensuring that coverage includes bilingual capacity — capture demand that competitors miss on either dimension. This is the single highest-leverage operational improvement available to most home services operations in major Hispanic-concentrated markets.

Retail and E-Commerce: Where the Language Gap Costs Conversions, Not Revenue

Retail and e-commerce present a different pattern. The per-transaction values are typically lower than in home services, legal, or healthcare, but the volume is dramatically higher and the customer base is more nationally distributed.

The CSA Research findings cited in Section 5 apply most directly to retail and e-commerce. The 76% of consumers who prefer to purchase products with information in their native language, and the 40% who never buy from websites in other languages, are predominantly making retail purchasing decisions (CSA Research, Can’t Read, Won’t Buy – B2C, 2020 global survey). For retail businesses serving the U.S. Hispanic market, this means a substantial share of potential demand is lost not at the point of customer service interaction but earlier — at the point of website browsing, product research, or purchase consideration.

Nielsen’s longitudinal Hispanic consumer research has documented the patterns in detail. Hispanic consumers represent disproportionate shares of spending in multiple high-volume retail categories: groceries, personal care, mobile services, automotive parts, children’s products, and consumer electronics. They are also disproportionately mobile-first shoppers, with mobile commerce penetration among U.S. Hispanic consumers running ahead of the general population.

The Customer Service Dimension

For retail and e-commerce specifically, the customer service language gap matters in three places: pre-purchase questions, post-purchase support, and returns/disputes.

Pre-purchase questions are where the highest immediate revenue impact occurs. A Spanish-speaking customer browsing a retail website with a question about sizing, compatibility, availability, or shipping who cannot get an answer in Spanish often abandons the purchase entirely. This is the cart-abandonment scenario described frequently in localization research — and it is functionally identical to the missed-call scenario in service businesses. The interest was real. The friction was language. The lost revenue does not appear on any dashboard.

Post-purchase support and returns are where retention is won or lost. A customer who has already purchased once but encounters language friction during a delivery issue, product question, or warranty claim is substantially less likely to repurchase. The CSA finding that 75% of consumers are more likely to repurchase when customer care is available in their language applies directly here.

For e-commerce operations, the operational implication is that Spanish-language customer service capacity needs to span multiple channels: phone, chat, email, and increasingly SMS. Phone remains particularly important for higher-value purchases, returns, and disputes — the categories where customers want to talk to a real person and where the dollar value of the interaction justifies live human support.

A Note on Scale

For large national retailers, Spanish-language support is now standard infrastructure rather than a differentiator. Walmart, Target, Amazon, and similar operations have invested heavily in bilingual customer service capacity over the past decade. The gap exists primarily among small and mid-sized retailers — independent e-commerce operations, specialty retailers, regional chains, and direct-to-consumer brands that have grown faster than their support infrastructure. For these businesses, the absence of Spanish-language support is increasingly a competitive liability rather than a neutral default.

Property Management: Where the Language Gap Decides Leasing Speed

Property management is the industry where the customer service language gap shows up most directly on operating metrics. The reason is that property management runs on speed, and language friction kills speed.

The renter demographics are clear. Hispanic households are twice as likely to rent as white households, with approximately 52% of Hispanic-led households renting versus 28% of white households (Pew Research Center analysis of U.S. Census Bureau data). In high-cost coastal markets and in major Sun Belt metros, the Hispanic share of the renter population frequently exceeds 30-40%. In Los Angeles, Houston, Miami, Phoenix, Riverside-San Bernardino, and similar markets, a property management operation serving a renter base where the Hispanic share is below 30% is the exception, not the rule.

The Application Behavior

Zillow’s 2024 Consumer Housing Trends Report provides one of the most useful pieces of recent data on how Hispanic renters actually behave during the leasing process (Zillow, Renters: Results from the Zillow Consumer Housing Trends Report 2024). Hispanic renters submit substantially more rental applications than white renters — 27% of Hispanic renters reported submitting five or more applications, compared to 13% of white renters. They also pay higher total application fees: typical Hispanic renters reported paying $100 in cumulative application fees, versus $50 for white renters.

This data tells a specific operational story. Hispanic renters are shopping more rentals because they are competing for fewer accessible options. Properties that are functionally accessible — meaning they answer the phone in Spanish, offer tours that can be conducted in Spanish, and can process applications without language friction — capture more of these applications. Properties that cannot do these things lose applications even when they are otherwise competitive on price, location, and amenities.

The Days-on-Market Cost

For property management operations, the operational metric that the language gap most directly affects is days on market — the time between when a unit becomes available and when it produces signed-lease occupancy. Every day a unit sits vacant costs the property owner approximately 1/30th of the monthly rent. For a $2,000/month unit, each vacant day costs roughly $67.

In a market where 30-40% of potential applicants are Spanish-speaking, a property that cannot serve Spanish-speaking inquiries is effectively reducing its applicant pool by that share. Fewer applicants means fewer applications, which means longer days on market, which means more vacant days, which means lower annual revenue per unit.

The math compounds for large portfolios. A property management company operating 500 units in a Hispanic-concentrated market, where Spanish-language service deficiencies add even three extra days to the average days-on-market figure, is leaving $100,000+ in annual revenue on the table across the portfolio.

The After-Hours Pattern Repeats

As with home services, the after-hours dimension matters in property management. Prospective renters frequently call during evenings and weekends, particularly working renters who cannot make calls during business hours. Leasing offices that are unstaffed after 5 PM or on weekends miss the exact calls that would have filled their vacancies. When those calls are also Spanish-speaking, the friction stacks.

Property management operations with 24/7 bilingual call coverage capture a structural advantage that compounds across portfolios. The first leasing office to answer the phone in the caller’s preferred language typically wins the tour appointment. The tour appointment typically becomes the application. The application typically becomes the lease.

The Generational Shift and What Comes Next

A natural objection to investing in Spanish-language customer service infrastructure is that the need will fade over time. As Hispanic Americans become more English-proficient across generations, the argument goes, the demand for Spanish-language service will gradually decline. This is a reasonable hypothesis. It is also wrong, and the data showing why it is wrong matters for any business making service-infrastructure decisions today.

This section examines the actual demographic trajectory of the Spanish-speaking population in the United States — not where Spanish has been, but where it is going.

The Census Projections

The U.S. Census Bureau’s 2023 National Population Projections, the most current available and the first set based on the 2020 Census, project the Hispanic share of the U.S. population to reach 26.9% by 2060 in the middle-series scenario (U.S. Census Bureau, 2023 National Population Projections, released November 2023). This is up from 19.1% in 2022. In percentage terms, the Hispanic share of the U.S. population is projected to grow by 8 percentage points in roughly 38 years.

The absolute numbers are larger than the percentage shift suggests. The Census Bureau’s prior 2017 projections — still widely cited across academic, government, and industry sources — projected the U.S. Hispanic population to reach 111 million by 2060, up from approximately 58.9 million in 2020 (U.S. Census Bureau, Hispanic Population to Reach 111 Million by 2060, 2018 visualization based on 2017 National Projections). The 2023 update has refined these figures slightly downward in some scenarios but maintains the same fundamental trajectory: substantial absolute growth across every reasonable immigration scenario.

Even in the Census Bureau’s zero-immigration scenario — a hypothetical worst case in which no new immigration occurs between now and 2060 — the Hispanic population still grows substantially through natural increase (births minus deaths within the existing population), reaching 24.6% of the U.S. population by 2060. In other words, even if immigration policy were to halt all new arrivals tomorrow, the Hispanic share of the U.S. population would still grow significantly over the next several decades.

The high-immigration scenario projects 27.8% of the U.S. population being Hispanic by 2060. The realistic range, in other words, is somewhere between 24.6% and 27.8% — a meaningful expansion from today’s 19.1% under any plausible assumption.

The Generational Language Question

The more interesting question is whether this growing Hispanic population will continue to speak Spanish, or whether English shift across generations will reduce the Spanish-speaking subset of the Hispanic population.

The generational pattern documented earlier in Section 2 is well-established. Pew Research Center’s longitudinal work on Hispanic language use shows that Spanish dominance falls dramatically from first generation (foreign-born, ~61% Spanish-dominant) to second generation (~6-8% Spanish-dominant) to third generation (less than 1% Spanish-dominant) (Pew Research Center, IV. Language Use; Latino Identity Declines Across Generations).

Read in isolation, this pattern suggests Spanish will gradually disappear from American customer service requirements as the U.S. Hispanic population becomes more native-born across generations. This is the view that produces the “we don’t need to invest in Spanish-language service because everyone will speak English eventually” conclusion.

The data contradicts this conclusion in three important ways.

First: Total Spanish Speakers Continue to Grow

Despite documented generational English shift, the absolute number of Spanish speakers in the United States has grown every decade for which Census data exists. In 1980, approximately 11 million Americans spoke Spanish at home. In 2000, approximately 28 million. In 2010, approximately 37 million. In 2024, approximately 44.9 million (USA Facts, 2024 ACS analysis; historical Census Bureau data).

The reason is straightforward. Generational English shift reduces the share of any given Hispanic cohort that is Spanish-dominant, but new first-generation immigrants continually enter the population, refreshing the Spanish-dominant base. As long as immigration from Spanish-speaking countries continues at any meaningful level, the Spanish-dominant population is replenished even as second and third generations English-shift.

Looking forward, the Census Bureau’s projections of continued Hispanic population growth — driven by both natural increase and continued immigration — virtually guarantee that the absolute number of Spanish speakers in the United States will continue to grow through at least 2060. There is no scenario in current projections where the Spanish-speaking U.S. population is meaningfully smaller in 2060 than it is today.

Second: Bilingual Customers Are Not Language-Neutral

The narrative that English shift will reduce demand for Spanish-language customer service assumes that bilingual customers are functionally indistinguishable from English-dominant customers. This is empirically false.

Multiple lines of research — including the Pew language analyses cited in Section 2 and the CSA Research findings on language preference cited in Section 5 — consistently show that bilingual customers exhibit clear preferences for their non-English language in specific interaction contexts. Those contexts are precisely the ones that describe most customer service interactions: emotional, complex, urgent, or trust-sensitive (Pew Research Center, US Hispanics’ Consumption of English- and Spanish-Language News, 2024; CSA Research, Can’t Read, Won’t Buy, 2020).

The CSA finding that 66% of consumers with good English skills still prefer to buy when information is available in their native language deserves repeated emphasis. This is not a statistic about English-deficient consumers. It is a statistic about consumers who can navigate English content competently — and who still prefer not to, when given the choice.

For customer service operations, this means that even as the U.S. Hispanic population becomes more bilingual over generations, the demand for Spanish-language service will not decline proportionally to English fluency. Bilingual customers continue to prefer Spanish for the high-stakes interactions where customer service most matters. The customer service infrastructure required to serve them does not become less necessary as English proficiency rises. It becomes differently necessary — shifting from “language access” to “language preference accommodation,” but remaining operationally required in both cases.

Third: The Service Industries Grow with the Population

The third reason generational projections do not reduce future demand for Spanish-language service is that the service industries themselves are growing alongside the Hispanic population.

NAHREP’s data on Hispanic household formation — 92.6% of net new household formation in 2025 — points to a structural pattern that will continue for decades (NAHREP, 2025 State of Hispanic Homeownership Report). Household formation drives demand for every service category covered in this study: home services, healthcare, financial services, legal services, retail, and property management. As Hispanic households continue to form at outsized rates relative to other demographic groups, the share of these service industries’ customer base that is Hispanic will continue to grow regardless of the generational language profile of those households.

A property management company in Phoenix in 2040, serving a renter population that is 45% Hispanic, will face Spanish-language service demands even if a higher share of those renters are bilingual rather than Spanish-dominant. A home services business in Dallas in 2050, serving a customer base that is over half Hispanic, will need bilingual service capacity even if the average customer’s English ability has improved. The volume of Hispanic customers in these service categories grows even if the per-customer Spanish-language preference softens, and the net effect is a larger, not smaller, demand for bilingual service infrastructure.

The Selig Center’s Economic Projection

The economic projections complement the demographic projections. The Selig Center’s analysis projects U.S. Hispanic buying power to control 12.1% of total U.S. disposable income by 2026 — and the trajectory beyond 2026 continues in the same direction (Selig Center for Economic Growth, The Multicultural Economy, projections cited in industry analyses).

A useful way to think about this: in 1990, U.S. Hispanic buying power was approximately 5% of total U.S. disposable income. By 2026, it will be approximately 12%. The trajectory through 2040 and beyond extrapolates clearly. Hispanic economic share of the U.S. consumer market is on a multi-decade growth trend that has shown no signs of reversing.

For service businesses making infrastructure investments today with 5, 10, or 20-year operating horizons, the question is not whether the Hispanic share of their customer base will be larger or smaller in 2035 than it is in 2026. It will be larger. The question is whether their service infrastructure will be ready for that larger Hispanic customer base when it arrives, or whether they will be playing catch-up against competitors who built capacity earlier.

The Practical Conclusion

The combined demographic, linguistic, and economic data points in a single direction. The Spanish-speaking customer base in the United States is not a transitional population that will fade as English proficiency rises across generations. It is a structural feature of the American consumer market — one that is growing in absolute terms, growing as a share of total economic activity, and growing in operational relevance to nearly every service industry.

For businesses, the implication is straightforward. Investments in Spanish-language customer service infrastructure made today will pay dividends not for a few years, but for decades. The customer base they serve is expanding, not contracting. The economic stakes are rising, not falling. And the competitive advantage of being among the businesses that close the language gap early — rather than late — compounds over the same time horizon.

Implications for Customer Service Operations

The preceding sections established the size of the Spanish-speaking customer base, where it lives, what it spends, and what it costs businesses when they fail to serve it adequately. This section turns to the operational question: given all of that, what should service businesses actually do about it?

The answer depends on the business — its location, its industry, its current customer base, and its operating budget. But the underlying choices are limited, and the data on what works points in fairly consistent directions.

The Available Options

For a service business deciding how to close the Spanish-language gap, four basic approaches exist:

1. In-house bilingual hiring — adding Spanish-speaking employees to the existing customer service team, either through new hires or by recruiting from within.
2. AI translation and chatbot tools — using automated tools to translate inbound contacts, route Spanish-speaking customers to relevant resources, or handle initial intake.
3. Outsourced bilingual answering services — contracting inbound phone coverage to a service specifically equipped to handle calls in both English and Spanish.
4. Hybrid approaches — combining some mix of the above, typically with in-house staff during business hours and outsourced or AI-assisted coverage for overflow and after-hours.

Each has trade-offs. None is universally superior. The right choice depends on call volume, geography, budget, industry, and what kind of customer experience the business needs to deliver.

In-House Bilingual Hiring

The most direct solution is also often the most difficult to execute well.

Hiring bilingual staff works well when call volume is consistent, predictable, and concentrated during business hours. A medical practice in San Antonio, a property management company in Miami, a home services business in Phoenix — all can reasonably plan for a meaningful share of Spanish-speaking inbound contacts and staff accordingly with bilingual receptionists, intake coordinators, or service dispatchers.

The advantages are significant. In-house bilingual employees know the business, its clients, and its operations. They can handle complex inquiries without escalation. They build relationships with repeat customers. For businesses where institutional knowledge matters — legal practices, healthcare, property management — this depth of context is difficult to replicate through any external arrangement.

The challenges are also well-documented. As Intercom’s research noted in Section 5, 85% of support managers report difficulty finding bilingual representatives (Intercom, Found in Translation: How Multilingual Support Helps You Scale Customer Experiences). The bilingual labor market is competitive, particularly in markets where demand is highest. Bilingual employees typically command wage premiums of 10-15% over monolingual peers, which translates into ongoing operational cost.

The coverage limitation matters for some businesses more than others. Most service businesses cannot afford to staff bilingual coverage 24/7, which means their bilingual capacity is concentrated during business hours. The data on after-hours demand documented in PCN’s 2026 Small Business Missed Call Revenue Study shows that a substantial share of high-intent inbound contacts arrives outside business hours. For businesses where after-hours demand is a significant share of total volume — home services, property management, emergency healthcare — in-house staffing alone may leave a meaningful gap. For businesses where the large majority of contacts arrive during business hours — many legal practices, financial advisors, retail operations — in-house bilingual staffing may be sufficient on its own.

AI Translation and Chatbot Tools

The widespread availability of AI translation tools and chatbots has led many businesses to consider these as part of their Spanish-language service strategy. The data on customer preferences toward AI in customer service is among the most consistent findings in current research — and it suggests important constraints on where AI works and where it doesn’t.

Multiple recent surveys, conducted independently and across different consumer populations, have arrived at strikingly similar conclusions about customer preference for human versus AI service:

• A SurveyMonkey 2025 CX study found that only 8% of consumers prefer AI over humans in customer service (SurveyMonkey, Customer Service Statistics 2026: Humans vs AI Trends).
• A Kinsta survey of 1,011 U.S. consumers, fielded in early 2025 with a 95% confidence interval, found that the substantial majority of consumers prefer human customer service over AI, with 84% believing human agents are more accurate than AI (Kinsta, Consumers prefer human customer service over AI, 2025).
• A PwC study cited across multiple industry analyses found that 71% of Americans would rather talk to a human than a chatbot (PwC, cited in Fluent Support, AI Customer Service Statistics: Insights and Trends for 2025).
• A OnePoll survey of 6,000 U.S. adults, conducted in October 2025, found that the majority of consumers continue to prefer human interaction for customer service, with nearly one in three citing AI chatbot interactions as the most frustrating part of contacting a business, second only to being placed on hold.
• Avaya’s 2025-2026 customer experience research found that 83% of consumers say speaking to a human is extremely or very important when issues arise, with the human preference rising sharply for higher-stakes interactions like fraud (70% prefer human) and complex problems (Avaya, 45 Customer Experience Statistics for 2026).

These are not subtle preferences. They are large, consistent majorities across multiple independent studies. And the preferences are stronger, not weaker, in categories where Spanish-speaking customers are most concentrated — financial services, healthcare, legal services, home services emergencies. Invoca’s 2025 healthcare and home services conversion data, cited in Section 6, reinforces this: phone conversion rates in these categories are highest because customers in urgent or high-stakes situations want to talk to a person.

For Spanish-speaking customers specifically, the AI substitution challenge is compounded. AI translation tools, even at current quality levels, struggle with the regional Spanish dialects, formality conventions, and idiomatic patterns that vary across the Mexican-origin, Caribbean, and Central/South American populations that make up the U.S. Hispanic market. Translation errors that an English speaker would accept as awkward but functional often read in Spanish as either insulting or unintelligible, depending on the specific error.

Where AI does show clear value is in supporting human agents rather than replacing them. Translation tools that help agents reference Spanish documentation. AI-assisted routing that gets Spanish-speaking callers to bilingual agents faster. Sentiment analysis that flags caller distress for human follow-up. Automated post-call summaries that reduce agent administrative burden. These applications use AI’s strengths — speed, consistency, scale — without asking it to do the thing customers consistently say they don’t want it to do, which is be the person they’re talking to.

The distinction matters operationally. AI as a layer within a human-centered service model is a legitimate efficiency gain. AI as a front-line replacement for bilingual human agents is a bet against consistent customer preference data — a bet that may shift over time as AI capabilities evolve, but that current evidence does not support.

Outsourced Bilingual Answering Services

Outsourced bilingual call coverage addresses a different part of the problem than in-house staffing or AI. Its primary value is coverage extension — putting a live bilingual person on the phone during the hours and volume spikes when in-house staff are unavailable.

The operational characteristics are straightforward. A bilingual answering service charges per minute, per call, or per month based on volume. The cost scales with actual demand rather than with the size of an in-house team. Coverage typically extends to 24/7, including after-hours, weekends, and holidays. For businesses with meaningful after-hours Spanish-speaking demand that cannot justify full-time overnight bilingual staff, this addresses the timing gap directly.

A dedicated bilingual answering service also accumulates operational experience across many businesses — script development, dialect handling, industry-specific terminology, escalation protocols — that can improve the consistency of the customer experience during the hours it covers.

The limitations are equally real. An outsourced service is not native to the business. The answering service does not know the practice, the client base, the property portfolio, or the service area the way internal staff do. For complex issues that require detailed knowledge of the specific business, calls typically need to escalate to internal staff. The customer experience during outsourced hours is different from the experience during in-house hours, and managing that difference requires deliberate coordination — shared scripts, escalation protocols, CRM integration, and regular calibration.

For businesses with low total Spanish-speaking call volume — fewer than 20-30 calls per month — the per-call cost of outsourced coverage may exceed the revenue value of the calls captured. For businesses with high volume and high complexity, outsourced coverage may handle initial intake well but still require substantial in-house bilingual capacity for follow-through. The fit depends on the specific business’s demand pattern.

The Hybrid Model

The configuration that appears most frequently in customer service operations research is a hybrid model that combines elements of the approaches above:

• In-house bilingual staff during business hours for high-volume, business-critical interactions where institutional knowledge matters.
• Outsourced bilingual coverage for after-hours, weekends, holidays, and overflow to capture the demand that in-house staffing cannot reach.
• AI tools as supplements for routing, translation support, and post-interaction analysis — not as front-line substitutes for human agents.

This configuration addresses the coverage gap without requiring any single approach to solve the entire problem. In-house staff handle the interactions where depth matters most. Outsourced coverage handles the hours where in-house staffing is impractical. AI handles the tasks where automation adds genuine value without degrading the customer experience.

The right balance between these components varies by geography, industry, and scale. For businesses in markets where Spanish speakers represent more than 15% of the population — the operational threshold described in Section 3 — some in-house bilingual capacity is likely necessary regardless of what other approaches are used, because the volume of Spanish-speaking demand during business hours is high enough to require it.

For businesses in markets where Spanish speakers represent 5-15% of the population, outsourced bilingual coverage alone may be sufficient if call volume doesn’t justify a full-time bilingual hire. For businesses in markets where Spanish speakers represent less than 5% of the population, on-demand coverage as needed — rather than fixed capacity — is often the most proportionate response.

The Cost of Inaction

Regardless of which approach a business selects, the question most often asked is whether the investment pays off. The honest answer requires inverting the question: what is the ongoing cost of not investing?

The data in this study points to several quantifiable components of that cost:

• Lost new customer acquisition from Spanish-speaking prospects who contact the business but cannot be served and call competitors instead.
• Reduced retention of existing Spanish-speaking customers who experience inconsistent service and gradually shift to competitors that offer better language support.
• Foregone referrals from a customer base (Hispanic households) that exhibits above-average referral behavior within tight-knit community networks.
• Operational overhead from poorly-handled Spanish-language interactions — billing disputes, scheduling errors, missed follow-ups, escalations — that accumulate when language friction is constant.
• Regulatory exposure in industries with formal language access requirements (healthcare, federally-funded services, certain financial products).

Most of these costs are invisible on standard dashboards. The customer who calls, encounters English-only service, hangs up, and calls a competitor does not show up anywhere in the original business’s data. The competitor’s revenue increases. The original business’s revenue does not change. The slow absence of growth that should have happened is the only signal — and it is not a signal most businesses are equipped to detect.

The combined effect, across the industries and geographies documented in this study, is that the cost of inaction in Hispanic-concentrated markets is typically larger than the cost of any of the available solutions. The specific solution that makes sense depends on the business. The case for doing something rather than nothing does not.

The Practical Takeaway

For business owners and operators considering the question of Spanish-language customer service coverage, the practical conclusions from this study are these:

The Spanish-speaking customer base in the United States is large, concentrated in specific geographies, growing faster than the population at large, and economically substantial. It is not a marginal segment of the consumer market.

The customer service infrastructure most American service businesses currently have in place is inadequate to serve this customer base in their preferred language. The gap is well-documented and quantifiable.

The available solutions vary in cost, coverage, and fit. AI alone does not match current customer preferences for human service in high-stakes interactions. In-house bilingual staffing provides the deepest service quality but is constrained by coverage hours and hiring difficulty. Outsourced bilingual coverage extends reach but trades depth for breadth. Most businesses operating in markets with significant Spanish-speaking populations will benefit from some combination of these approaches, calibrated to their specific demand patterns, geography, and budget.

The cost of doing nothing is typically larger than the cost of doing something — particularly in markets where the Spanish-speaking population has crossed the operational threshold described in Section 3. The specific something worth doing is a business-by-business determination. The data in this study is intended to inform that determination.

Key Findings Summary

The following findings summarize the major conclusions of this study. They are presented in numbered format for ease of citation and reference.

1. The U.S. Spanish-speaking population is larger than most businesses realize and continues to grow.

Approximately 44.9 million U.S. residents aged 5 and over speak Spanish at home, according to the U.S. Census Bureau’s 2024 American Community Survey (USA Facts, 2024 ACS analysis). The United States is the world’s second-largest Spanish-speaking country by total speakers, behind only Mexico. The Spanish-speaking U.S. population has grown every decade for which Census data exists, from approximately 11 million in 1980 to 44.9 million today, and is projected to continue growing through at least 2060 under every plausible immigration scenario.

2. The customer service-relevant subset of the Spanish-speaking population is roughly 18 million.

Of the 44.9 million U.S. Spanish speakers, approximately 41% — roughly 18 million people — report speaking English less than “very well” (USA Facts, 2024 ACS analysis). This is the Limited English Proficient (LEP) population, which represents the customers who cannot effectively be served in English regardless of accommodation efforts. The LEP Spanish-speaking population is approximately the size of New York State. Even bilingual Spanish speakers exhibit clear preferences for Spanish in emotional, complex, urgent, or trust-sensitive interactions — which describe most customer service phone calls (Pew Research Center, 2024).

3. Spanish-speaking customers are heavily concentrated in specific states and metros.

More than half of all U.S. Spanish speakers live in just three states: California (~10 million), Texas (~8 million), and Florida (~4 million) (USA Facts, 2024 ACS analysis). Five states have Spanish-speaking populations exceeding 18% of total state population: Texas (24.7%), California (26.7%), New Mexico (23.1%), Florida (20.3%), and Nevada (18.1%). At the metro level, Miami leads with approximately 43% of residents speaking Spanish at home, followed by Los Angeles, San Antonio, and the Inland Empire at roughly one in three. (Complete state-level data appears in the appendix.)

4. The U.S. Hispanic consumer market exceeds $2 trillion annually and is projected to control 12.1% of U.S. disposable income by 2026.

U.S. Hispanic buying power reached $2.1 trillion in 2021, according to the Selig Center for Economic Growth, and is projected to control 12.1% of total U.S. disposable income by 2026 — approximately $2.75 trillion (Selig Center, The Multicultural Economy, 2022 report; Adweek analysis, 2023). The U.S. Hispanic market is larger than the GDP of all but a handful of countries on Earth. Hispanic households accounted for 92.6% of net new U.S. household formation in 2025 (NAHREP, 2025 State of Hispanic Homeownership Report), making the Hispanic share of every service industry’s customer base structurally larger every year.

5. Customers across all demographics prefer service in their native language, and the preference does not diminish with English ability.

Research consistently finds that 75-76% of consumers prefer products and information in their native language (CSA Research, Can’t Read, Won’t Buy, 2020). 75% of consumers are more likely to repurchase if customer care is offered in their language. 70% of customers feel more loyal to companies providing native-language support, and 29% of businesses report losing customers due to lack of multilingual support (Intercom, Found in Translation). Critically, 66% of consumers with strong English skills still prefer to buy when information is in their native language, demonstrating that language preference persists independent of English proficiency.

6. There is a documented gap between business claims of multilingual support and actual customer experience.

ICMI research found that 86% of contact centers serve non-English-speaking customers, but only 66% have formal non-English support capacity (ICMI data cited in Radius Global Solutions). Intercom found that 88% of support teams claim to offer multilingual support, but only 28% of customers actually report receiving it — a 60-point divergence between business claims and customer reality. 85% of support managers report difficulty hiring bilingual representatives, indicating the gap reflects genuine operational constraint rather than absence of intent.

7. The customer service gap is largest, and most expensive, in healthcare, legal services, financial services, home services, and property management.

In healthcare, LEP patients experience documented worse health outcomes and face elevated risk of medical errors causing physical harm (Pandey et al., Healthcare journal, 2024). In legal services, Clio’s 2024 secret-shopper study found only 40% of law firms answer the phone for English-speaking prospects, with Spanish-language access meaningfully worse. In financial services, the Hispanic unbanked rate of 9.5% is approximately five times the white unbanked rate of 1.9% (FDIC, 2023 National Survey). In home services, phone-converted lead rates are 46% (Invoca, 2025) and approximately 41% of jobs are booked after hours (Apten/Housecall Pro data, 2026), making the language gap and the after-hours gap intersect at maximum cost. In property management, Hispanic renters submit 5+ applications at twice the rate of white renters and pay double the cumulative application fees (Zillow, 2024 Consumer Housing Trends Report), reflecting compensatory behavior in response to inadequate language access.

8. Consumers consistently reject AI as a substitute for human customer service, particularly in high-stakes interactions.

Multiple independent 2025-2026 studies confirm the pattern: only 8% of consumers prefer AI over humans in customer service (SurveyMonkey, 2025), 84% believe human agents are more accurate than AI (Kinsta, 2025), 71% would rather talk to a human than a chatbot (PwC), and 83% say speaking to a human is extremely or very important when issues arise (Avaya, 2026). For high-stakes interactions — fraud (70%), complex problems (majority), and urgent service issues — human preference rises sharply. AI translation tools function as legitimate supplements to live bilingual service but consistently fail as substitutes for it.

9. The cost of inaction is typically larger than the cost of action.

For service businesses in markets where Spanish speakers exceed 15% of the population — California, Texas, New Mexico, Florida, Nevada, Arizona, New Jersey, New York, Illinois, and Colorado, among others — English-only customer service represents measurable revenue exposure. Lost new customer acquisition, reduced retention of existing Spanish-speaking customers, foregone referrals within tight-knit Hispanic networks, increased operational overhead from poorly-handled interactions, and regulatory exposure in regulated industries combine to produce annual losses that typically exceed the cost of closing the gap. The losses are largely invisible on standard dashboards because they appear as the absence of growth that should have happened, rather than as identifiable lost transactions. The available solutions — in-house bilingual hiring, outsourced bilingual coverage, AI-assisted tools, or hybrid combinations — vary in cost, coverage breadth, and fit depending on business size, geography, and demand patterns.

10. The Spanish-speaking customer base is structural, not transitional.

The Hispanic share of the U.S. population is projected to reach 26.9% by 2060 in the U.S. Census Bureau’s middle-series projection — up from 19.1% in 2022 (U.S. Census Bureau, 2023 National Population Projections). Even in the Census Bureau’s zero-immigration scenario, the Hispanic share still grows to 24.6% by 2060. Generational English shift reduces the share of any given Hispanic cohort that is Spanish-dominant but does not reduce total demand for Spanish-language service, because continued population growth and immigration replenish the Spanish-speaking base while bilingual customers continue to prefer Spanish for high-stakes interactions. Investment in Spanish-language customer service infrastructure made today serves a customer base that is growing in absolute terms, growing as a share of total economic activity, and growing in operational relevance to virtually every U.S. service industry.

Methodology

This study synthesizes publicly available demographic, economic, and customer service research to produce an integrated analysis of the U.S. Spanish-speaking customer base and the operational implications for service businesses. The study does not generate primary research; it organizes, contextualizes, and interprets existing data from authoritative sources for an audience of business operators, customer experience professionals, and analysts working in service industries.

This section documents the sources, definitions, scope, and limitations of the analysis.

Primary Data Sources

The study draws on three categories of source material: government demographic data, industry research, and academic research.

Government data includes the U.S. Census Bureau’s American Community Survey (ACS), specifically the 2024 1-year estimates and the 2018-2022 5-year estimates for state, metro, and language proficiency data; the Census Bureau’s 2023 National Population Projections for forward-looking demographic estimates; and federal agency data including the FDIC’s biennial National Survey of Unbanked and Underbanked Households (2023 release) and the Federal Reserve’s Economic Well-Being of U.S. Households annual report (2024 release).

Industry research includes the Selig Center for Economic Growth’s Multicultural Economy report series for Hispanic buying power estimates; the National Association of Hispanic Real Estate Professionals (NAHREP) State of Hispanic Homeownership Report and State of Hispanic Wealth Report for household formation and homeownership data; Invoca’s Call Conversion Industry Benchmarks Report 2025 for phone conversion data; Clio’s 2024 Legal Trends Report for legal services intake data; Zillow’s Consumer Housing Trends Report 2024 for renter behavior data; CSA Research’s Can’t Read, Won’t Buy – B2C (2020) for consumer language preference data; Intercom’s Found in Translation survey for multilingual support data; ICMI research on contact center multilingual capacity; and 2025-2026 customer service research from SurveyMonkey, Kinsta, AnswerConnect, Avaya, and PwC for consumer preferences regarding AI versus human service.

Academic research includes peer-reviewed work on healthcare outcomes for Limited English Proficient patients, notably Pandey et al.’s 2024 scoping review of 137 studies published in Healthcare (MDPI) and Sliwinski et al.’s 2024 review of hospitalized LEP patient outcomes published through the National Library of Medicine.

Full source citations appear at the end of each section. A consolidated source list also appears at the end of Section 9.

Definitions and Terminology

This study uses several terms that warrant explicit definition because they are frequently conflated in customer service discussions:

Spanish speakers at home. This is the Census Bureau’s definitional standard, used in the American Community Survey: U.S. residents aged 5 and over who report speaking Spanish at home, regardless of English proficiency, Hispanic identity, country of origin, or generation. This is the broadest definition used in the study and serves as the headline demographic figure (44.9 million).

Hispanic Americans. This refers to the ethnic identity category used by the Census Bureau and most demographic research: U.S. residents who identify as Hispanic or Latino regardless of language spoken at home. The Hispanic population overlaps substantially with but is not identical to the Spanish-speaking population. Some Hispanic Americans do not speak Spanish; some Spanish speakers (relatively few) are not Hispanic.

Limited English Proficient (LEP). This is the federal government’s formal classification, used in Census and federal agency data: individuals who speak English less than “very well” on the standard Census self-reported scale of “very well,” “well,” “not well,” and “not at all.” This is the operationally relevant population for customer service language access purposes, as English proficiency below “very well” typically indicates inability to navigate English-only service competently in conditions of urgency or complexity.

Spanish-dominant, bilingual, English-dominant. These categorical terms, used primarily in Pew Research Center analyses, refer to functional language use patterns rather than Census proficiency categories. Spanish-dominant individuals primarily use Spanish across daily contexts; English-dominant individuals primarily use English; bilingual individuals use both substantially. The distinctions are particularly important across Hispanic immigrant generations.

Hispanic buying power. This is the Selig Center’s methodology, used in the Multicultural Economy report series: total personal disposable income (income after taxes) controlled by Hispanic households in a given year. The figure is widely cited as the standard measure of Hispanic market size.

Geographic Scope

The study covers the fifty U.S. states and the District of Columbia. Data for U.S. territories — particularly Puerto Rico, which has a substantial Spanish-speaking population — is not included in the headline figures, because the territories are not part of the standard ACS frame used for state-level analysis and most customer service operations addressed by this study operate within the fifty states.

State and metro-level analysis uses Census ACS data at the state and Metropolitan Statistical Area (MSA) levels. The complete fifty-state data appears in the appendix.

Population Reference Frames

A methodological note on percentages is warranted because two different reference frames are used across the analysis:

Share of population aged 5 and older. The standard Census ACS methodology for language data uses the population aged 5 and older as the denominator, because language data is not collected for younger children. This is the basis for the 44.9 million headline figure (USA Facts, 2024 ACS analysis) and percentages such as California’s 28.8% Spanish-speaking share.

Share of total state population. The appendix tables use total state population as the denominator, consistent with the underlying aggregator (World Population Review’s compilation of Census ACS data). This produces percentages that are 1-3 percentage points lower than the share-of-population-5-and-older calculation, depending on state demographics (states with larger child populations show larger gaps).

Both calculations are correct uses of the underlying Census data. The study presents both, with the difference flagged in the appendix. Total Spanish-speaker counts are consistent across both calculations (the difference is in the denominator, not the numerator). Where individual percentage citations appear in the body of the study, they reflect the source-specific calculation.

Temporal Scope

The study reflects data published through May 2026. The most current data points anchored to specific years are:

• Census ACS demographic data: 2024 1-year estimates (released September 2024)
• Census National Population Projections: 2023 release (most current available, supersedes 2017 series)
• Selig Center buying power data: 2022 report on 2021 data (most recent freely citable; the 2026 disposable income share projection is from Selig analysis cited in Adweek, 2023)
• Invoca call conversion benchmarks: 2025 report
• FDIC unbanked household data: 2023 survey, released November 2024
• Customer service preference surveys: 2024-2026 fieldwork across multiple independent studies

Where multiple data vintages exist for the same metric, the study uses the most current freely accessible source. Older data is cited only when more current data is unavailable or when historical comparison is analytically relevant (for example, comparing 1990, 2010, and 2024 Spanish-speaker counts to establish growth trajectory).

Data Limitations

Several limitations should be understood by readers using this study as a citation source:

Self-reported language data. Census language data is self-reported, including English proficiency. Some research suggests self-reported English ability may overstate functional English proficiency in service contexts, particularly for older adults and first-generation immigrants. This means the LEP population figure of approximately 18 million may understate the population that struggles with English-only customer service in practice.

Definitional differences between Hispanic identity and Spanish-language use. Some sources analyzed in this study use Hispanic identity as the unit of analysis; others use Spanish-language use at home. The two populations overlap heavily but are not identical. Where both metrics are relevant, the study attempts to use whichever is most appropriate to the specific argument being made. Readers citing specific figures should attend to which population the figure refers to.

Variation in industry research methodology. Industry studies cited in this report vary in sample sizes, geographic scope, and methodological rigor. CSA Research’s 2020 study (8,709 consumers across 29 countries) and the Kinsta 2025 survey (1,011 U.S. consumers, nationally representative) are larger and more rigorously sampled than some smaller industry surveys. Where smaller studies are cited, the directional findings are typically corroborated by larger studies; readers should weight individual statistics accordingly.

Selig Center data vintage. The most current Selig Center Multicultural Economy report freely available in public summary form covers 2021 data, published in 2022. The Selig Center continues to publish annual reports, but recent editions are largely behind paywall. The $2.1 trillion buying power figure and the 12.1% disposable income share projection by 2026 reflect this 2022 publication. More recent figures, if available behind paywall, would likely be marginally higher but directionally identical.

Regional Spanish dialect variation. The study treats “Spanish-speaking” as a single linguistic category for purposes of demographic and economic analysis. In operational customer service contexts, regional Spanish dialects, formality conventions (notably tú versus usted), and population-of-origin differences (Mexican, Caribbean, Central American, South American) produce meaningful variation in service expectations. The study notes this where relevant but does not attempt to quantify it.

Translation tool and AI capability evolution. Customer preference data on AI versus human customer service reflects 2024-2026 fieldwork. AI capabilities continue to advance, and consumer comfort with AI service may shift over time. The substantial majorities documented in the AI preference research (typically 71-92% favoring human service in various studies) provide directional confidence that this finding is structural rather than transitional, but readers using these figures in future years should check for updated data.

Modeling Assumptions and Editorial Framing

This study includes several pieces of editorial framing that should be understood as interpretation rather than direct data:

The “operational threshold” framework in Section 3. The classification of markets as having Spanish-speaking populations under 5% (minimal revenue impact), 5-15% (meaningful but often invisible impact), and above 15% (active operational liability) is an editorial synthesis derived from customer service research and industry experience. It is not a quantitative model and should not be treated as one. It is offered as a useful frame for business decision-making, not as a precise threshold.

Revenue exposure estimates. Where the study references revenue exposure to language gaps — for example, the $50,000-$75,000 annual exposure for a mid-sized home services business in a Hispanic-concentrated market — these are illustrative calculations using the missed call modeling framework established in PCN’s 2026 Small Business Missed Call Revenue Study, applied to language-relevant assumptions. They are not generalizable estimates and should be understood as scenario-specific illustrations.

The “soft landing” toward outsourced bilingual coverage in Section 8. The argument that outsourced bilingual coverage is the most economically rational solution for most small and mid-sized service businesses reflects the structural logic of the underlying data combined with the operational realities of bilingual hiring constraints, after-hours demand patterns, and customer preference for human service. Readers should understand this conclusion as an analytical synthesis rather than a vendor-neutral assessment; the publisher of this study operates in the bilingual answering service category.

Editorial Position

This study is published by PCN, a bilingual answering service provider, as part of an ongoing research series on customer service operations for small and mid-sized service businesses. The research is intended to be useful to practitioners, citable by other research and content producers, and accurate to its sources. The conclusions reached — particularly regarding the operational case for bilingual customer service coverage — should be understood in the context of the publisher’s commercial interest in the category, even though the underlying data is drawn from independent sources.

Readers are encouraged to verify specific data points against the cited sources where individual statistics are particularly load-bearing for their own work.

Citations and Reuse

This study may be cited, quoted, and referenced by other publications. Quotations of more than 100 words should be attributed to the study title and URL. Data tables and figures may be reproduced with attribution. The complete state-level data in the appendix is intended as a public reference resource and may be freely cited and linked to.

For questions about specific data points or methodology, contact the publisher through the channels listed at pcnanswers.com.

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Selig Center for Economic Growth, projections cited in Adweek, Infographic: The Rising Buying Power of Diverse Communities, October 2023. https://www.adweek.com/commerce/buying-power-diverse-communities-us-rising/

National Association of Hispanic Real Estate Professionals (NAHREP), 2025 State of Hispanic Homeownership Report. https://nahrep.org/shhr/

National Association of Hispanic Real Estate Professionals (NAHREP), 2024 State of Hispanic Homeownership Report. https://nahrep.org/shhr/

National Association of Hispanic Real Estate Professionals (NAHREP) and Hispanic Wealth Project, 2024 State of Hispanic Wealth Report. https://nahrep.org/downloads/2024-SHWR-Annual-Report.pdf

Virginia REALTORS®, summary of NAHREP 2024 State of Hispanic Homeownership Report key findings. https://virginiarealtors.org/2025/10/07/5-key-takeaways-from-the-nahrep-2024-state-of-hispanic-homeownership-report/

New American Funding, summary of NAHREP 2025 State of Hispanic Homeownership Report key findings. https://www.newamericanfunding.com/learning-center/housing-news/historic-milestone-10.2-million-hispanic-households-now-own-their-homes

CSA Research, Can’t Read, Won’t Buy – B2C, 2020 global survey of 8,709 consumers in 29 countries, conducted with Kantar. https://csa-research.com/Blogs-Events/CSA-in-the-Media/Press-Releases/Consumers-Prefer-their-Own-Language

CSA Research, Survey of 3,000 Online Shoppers Across 10 Countries Finds that 60% Rarely or Never Buy from English-only Websites, 2014 study. https://csa-research.com/Blogs-Events/CSA-in-the-Media/Press-Releases/Online-Shoppers-Rarely-or-Never-Buy-from-English-only-Websites

Intercom, Found in Translation: How Multilingual Support Helps You Scale Customer Experiences, survey of 170 non-native English-speaking SaaS customers and 135 support team leads. https://www.intercom.com/blog/multilingual-support-stats/

ICMI (International Customer Management Institute), research on contact center multilingual capabilities, cited in Radius Global Solutions, Benefits of Bilingual Customer Service for Businesses. https://www.radiusgs.com/bilingual-customer-service-representatives/

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Innova Lang, Can’t Read, Won’t Buy: Why Language Matters in Global Online Sales, secondary analysis of CSA Research findings. https://innovalang.eu/en/blog-en/why-language-matters-in-global-online-sales/

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Clio, 2024 Legal Trends Report, secret shopper study of 500 U.S. law firms. https://www.clio.com/resources/legal-trends/

Federal Deposit Insurance Corporation (FDIC), 2023 National Survey of Unbanked and Underbanked Households, released November 2024. https://www.fdic.gov/household-survey/2023-fdic-national-survey-unbanked-and-underbanked-households-report

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Invoca, Call Conversion Industry Benchmarks Report 2025, home services industry phone lead conversion data. https://www.invoca.com/reports/the-invoca-call-conversion-industry-benchmarks-report-2025

Apten, Speed-to-Lead Benchmarks 2026: The Data Behind Why Most Teams Lose Leads, citing Housecall Pro home services after-hours booking data. https://www.apten.ai/blog/speed-to-lead-benchmarks-2026

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Zillow, Renters: Results from the Zillow Consumer Housing Trends Report 2024, Hispanic renter application behavior data. https://www.zillow.com/research/renters-housing-trends-report-2024-34387/

PCN, 2026 Small Business Missed Call Revenue Study, after-hours call volume and revenue exposure framework. https://pcnanswers.com/missed-call-revenue-study/

U.S. Census Bureau, 2023 National Population Projections, released November 2023. https://www.census.gov/newsroom/press-releases/2023/population-projections.html

U.S. Census Bureau, Hispanic Population to Reach 111 Million by 2060, 2018 visualization based on 2017 National Population Projections. https://www.census.gov/library/visualizations/2018/comm/hispanic-projected-pop.html

U.S. Census Bureau, Population Projections by Age, Sex, Nativity, and Hispanic Origin, interactive data visualization. https://www.census.gov/library/visualizations/interactive/population-projections-by-age-sex-nativity-hispanic-origin.html

National Association of Hispanic Real Estate Professionals (NAHREP), 2025 State of Hispanic Homeownership Report. https://nahrep.org/shhr/

Selig Center for Economic Growth, University of Georgia Terry College of Business, The Multicultural Economy. https://news.uga.edu/selig-multicultural-economy-report-2021/

Kinsta, Consumers prefer human customer service over AI, survey says, national online survey of 1,011 U.S. consumers conducted by Propeller Insights, 2025. https://kinsta.com/blog/ai-vs-human-customer-service/

Avaya, 45 Customer Experience Statistics for 2026, including “Living with AI, Longing for Connection” and “Signals of Connection” research reports. https://www.avaya.com/en/blogs/customer-experience-statistics-2026/

PwC, Consumer Intelligence Series: Experience is Everything, cited in Fluent Support, AI Customer Service Statistics: Insights and Trends for 2025. https://fluentsupport.com/ai-customer-service-statistics/

Intercom, Found in Translation: How Multilingual Support Helps You Scale Customer Experiences, bilingual hiring difficulty data. https://www.intercom.com/blog/multilingual-support-stats/