Center forSustainableImmigration
ArticlesPolicy TrackerDemographics
Center for Sustainable Immigration

Evidence-based research on immigration policy, demographic change, and cultural assimilation.

ArticlesPolicy TrackerDemographics
© 2026 Center for Sustainable Immigration
Economic Analysis

Settlers Built Communities. Mass Immigration Destroys Them.

Prince Carl of Solms-Braunfels founded New Braunfels in 1845 with 200 Germans on empty Texas frontier. The United States now admits 1.6 million immigrants per year into the metros Americans already built, and 77% of Americans can no longer afford the median-priced home in their own country.

April 26, 2026
Settlers Built Communities. Mass Immigration Destroys Them.
The Vereins Kirche in Fredericksburg, Texas - a faithful replica of the eight-sided 'Coffee Mill Church' that German settlers erected as the town's first public building in 1847, serving as church, school, and town hall. Settlers built the infrastructure of their communities themselves; they did not absorb it from places others had already built.
Source: Wikimedia Commons

Key Findings

  • 1.German settlers founded New Braunfels (1845) and Fredericksburg (1846) on land that had no town, no road, and no labor force. By 1860, 30,000 Germans lived in Texas. They displaced no American family because they built where nothing existed. Modern mass immigration concentrates 1.6 million arrivals per year into the same 20 metros where Americans already live, and prices the existing residents out.
  • 2.77% of Americans cannot afford the median-priced home in their own country. Between 2019 and 2024, home prices rose 47.1% while median household income rose only 23.3%. Academic research shows a 1% increase in immigrant population corresponds to a 1% increase in rents. Mass immigration is demand-side pressure in a market already short 5.5 million homes.
  • 3.Earlier immigration worked differently. German settlers built Fredericksburg, New Braunfels, Comfort, and Boerne from raw frontier. Scandinavians homesteaded the Dakotas. Czechs broke sod in central Texas. They did not compete with existing Americans for housing, jobs, or services. They added land and infrastructure to the country rather than consuming it.
  • 4.California lost 1.46 million residents to domestic migration between 2020 and 2024. New York lost 1.31 million. Americans are not leaving these states voluntarily. They are being economically expelled from communities that mass immigration has made unaffordable - while the states gain population through international immigration to replace them.

Prince Carl of Solms-Braunfels arrived on the Comal River in March 1845 with 200 German settlers. The land was empty. There was no town, no road, no infrastructure, no labor force. Within two years they had built a gristmill, a cotton gin, and a tannery. By 1850, New Braunfels was the fourth-largest city in Texas.

A year later, John O. Meusebach led 120 settlers into Comanche territory and founded Fredericksburg. They quarried limestone from the surrounding hills and built homes that still stand. They negotiated the Meusebach-Comanche Treaty in 1847, the only frontier treaty between Anglo settlers and a Native nation that was never broken.[3] Within a decade Fredericksburg had a church, a school, vineyards, and peach orchards.

By 1860, approximately 30,000 Germans lived in Texas.[1] They displaced no American family from a home. They competed with no existing community for housing, schools, or jobs. They added land, infrastructure, and economic capacity to the country.

Modern immigration policy has inverted that model. The United States now admits roughly 1.6 million immigrants per year, concentrated into the same 20 metropolitan areas where Americans already live.[9] The result is documented in the price of housing. 77% of Americans cannot afford the median-priced home in their own country.[5] In Fremont, California - 70.7% Caucasian in 1980, 23.8% in 2020 - the median home now costs $1.5 million.[11] In Edison, New Jersey - 75% Caucasian in 1990, 48% in 2020 - it exceeds $500,000.[12]

There is a distinction in American history between settlers and immigrants. Settlers went where no one else was and built something from nothing. Modern mass immigration goes where Americans already live and makes it too expensive for them to stay.

What Settlers Built

The Adelsverein - the Society for the Protection of German Immigrants in Texas - organized the migration of roughly 7,380 Germans to Texas between 1844 and 1847.[2] They were not recruited by corporations looking for cheap labor. They were not sponsored on temporary work visas. They came with their own resources, however meager, and the understanding that survival depended entirely on their own labor.

The pattern extended beyond New Braunfels and Fredericksburg. Comfort was founded in 1854 by German freethinkers who opposed slavery. It became a center of Unionist sentiment during the Civil War; the Treue der Union monument still stands. Boerne, named after a German author, started as a stagecoach stop in 1849 and grew into a self-sustaining agricultural community. Castroville was founded in 1844 by Alsatian settlers. Each town was carved out of land that had no prior Anglo settlement.

The German Texans published German-language newspapers, organized singing societies, built breweries, and established institutions that maintained their cultural traditions while integrating into the broader Texan and American identity. They fought in the Civil War, many on the Union side, at enormous personal cost.

No American was priced out of their home because Germans moved in. No existing community was transformed beyond recognition. No school district was overwhelmed. The settlers went where there was nothing and built something. The cost was borne entirely by themselves.

The Scandinavian Pattern

Scandinavian immigrants arrived in Minnesota beginning in the 1850s. They did not settle in established American cities and compete for existing jobs. They homesteaded on the prairie - land that was functionally empty from a European settlement perspective. They cleared forests, broke sod, built churches, and established towns.

The Homestead Act of 1862 formalized this pattern. The government offered 160 acres of public land to anyone willing to live on it for five years and improve it. Between 1862 and 1934, 1.6 million homestead claims were filed, distributing 270 million acres - 10% of the entire land area of the United States. Immigrants were eligible from the day they declared intent to become citizens.

The framework was simple. You get land, but you build everything on it yourself. No government housing. No welfare programs. No social services. No ESL classes. No cultural accommodation. You showed up, you built a life, and you contributed from day one.

The Dutch did the same in western Michigan. The Czechs in central Texas. The Norwegians in the Dakotas. The Italians in Lower Manhattan built the subways, bridges, and skyscrapers that transformed New York from a port city into the capital of the world. In every case, immigrants created value. They built things that did not exist. They expanded the country's capacity rather than straining it.

What Modern Immigration Does to Communities

In 1980, Fremont, California was a middle-class American city of 131,000 people. It was 70.7% Caucasian. Homes were affordable on a single professional income. The schools taught in English.

By 2020, Fremont was 23.8% Caucasian. The Indian American population had grown to over 20%. The Chinese American population was 17%. The city was 62% Asian overall.[11] Median home values exceeded $1.5 million. A family earning the area's median household income of $153,000 - more than three times the national median - could not comfortably afford the median home.[11]

No one arrived and built something from nothing. The H-1B visa pipeline funneled tech workers from India and China into Silicon Valley. They moved into an existing community. They bid up housing prices. They transformed the schools, the commercial districts, the cultural character of the city. The original residents - the people whose parents and grandparents had built Fremont - were gradually priced out.

Settlers create communities. Modern mass immigration consumes them.

Edison, New Jersey

Edison was a working-class and middle-class suburb in central New Jersey. In 1990, it was approximately 75% Caucasian. Today it is 52% Asian, primarily Indian American. The Indian population has grown so large that the township hosts one of the largest Diwali celebrations in the country. Bollywood-themed strip malls have replaced the diners and hardware stores that once defined the commercial landscape.

Median home values in Edison now exceed $500,000. In a state where property taxes regularly exceed $10,000 per year, the total cost of homeownership has moved beyond what a median American income can support. The transformation was driven by chain migration and H-1B settlement. One family arrives, sponsors relatives, and the community grows exponentially. The original population does not leave because they want to. They leave because they can no longer afford to stay.

Sugar Land, Texas

Sugar Land, in Fort Bend County southwest of Houston, went from 78.6% Caucasian in 1990 to approximately 23% in 2020. The Asian population - primarily Indian American and Chinese American - grew from 7% to 37%.[13] Fort Bend County is now one of the most ethnically diverse counties in the United States.

Housing prices followed the same trajectory. The median home value in Sugar Land exceeds $400,000. Fort Bend County's median household income is $108,000. That figure is well above the national median. It still struggles against the combination of housing costs, property taxes, and the general cost of living in a rapidly growing, immigration-driven community.

Dearborn, Michigan

Dearborn tells a different story but arrives at the same conclusion. The city went from a working-class, predominantly Caucasian suburb of Detroit to the first Arab-majority city in America. It was 55% Middle Eastern and North African as of 2023.[14] The transformation was driven by chain migration from Lebanon, Yemen, and Iraq.

Housing in Dearborn remains relatively affordable compared to coastal cities. Median home values sit around $230,000. The cultural transformation is total. Arabic is the primary commercial language in much of the city. The mosque and the community center have replaced the church and the VFW hall as the centers of civic life. The original population did not just lose economic ground. They lost their community entirely.

The Numbers Behind the Housing Crisis

The connection between mass immigration and housing affordability is not speculation. It is documented in peer-reviewed academic research.

A study by Gonzalez and Ortega (2013) found that a 1% increase in a state's immigrant population corresponds to a 1% increase in housing rents.[7] A separate analysis found that in high-demand metropolitan areas, a 1% increase in immigrant population is associated with a 9.6% increase in housing prices.[15]

The mechanism is straightforward. Immigration increases demand for housing without proportionally increasing supply. When 1.6 million immigrants arrive in a single year - as they did in fiscal year 2023[9] - they need places to live. They concentrate in metropolitan areas where jobs exist. They compete for the same housing stock as native-born Americans. Prices rise.

The scale is documented. 77% of Americans cannot afford the median-priced home in their own country, according to the National Association of Realtors' 2024 data.[5] Between 2019 and 2024, home prices rose 47.1% while median household income rose only 23.3%.[6] The home price-to-income ratio climbed from 3.2x in 1990 to 5.0x in 2024.[6] The homeownership rate for Americans under 35 fell from 43.6% in 1990 to 38.7% in 2023.[16] Half of American renters now spend more than 30% of income on rent, up from 40% in 2000.[16]

Every immigrant family that arrives and rents an apartment or buys a house in a metropolitan area is one more bidder in a market that already has too many bidders and not enough units. This is not the fault of any individual immigrant. It is the predictable, mathematically inevitable consequence of adding 47.8 million foreign-born people to a country that was already struggling with housing supply.[9]

The California Exodus

California is the clearest example of what happens when mass immigration overwhelms a state's housing capacity.

Between 2020 and 2024, California lost 1.46 million residents to domestic migration.[8] That means 1.46 million more Americans left California for other states than moved in from other states. During the same period, the state continued to gain population through international immigration.

The pattern is stark. Immigrants arrive. Housing costs rise. Native-born Americans leave. California's foreign-born population is 26.6%, nearly twice the national average.[9] Its median home value exceeds $750,000. A household needs to earn roughly $200,000 per year to comfortably afford the median home. The median household income is $91,000.

The states absorbing California's refugees have not yet been transformed by mass immigration. Texas gained 818,000 domestic migrants between 2020 and 2024. Florida gained 672,000. Arizona gained 288,000.[8] Idaho, Tennessee, the Carolinas, Nevada - all net gainers. Americans are fleeing states where immigration has made life unaffordable and relocating to states where it has not.

New York lost 1.31 million to domestic migration in the same period. Illinois lost 530,000. New Jersey lost 253,000.[8] These are not random relocations. They are Americans being economically expelled from their own communities.

The Dual-Income Trap

In 1970, the median American home cost 2.3 times the median household income. One income could support a family and a mortgage. By 2024, the ratio is 5.0x. Two incomes often cannot support the median home.

Mass immigration is not the only cause. Financialization of housing, zoning restrictions, and decades of underbuilding all contribute. Immigration is the demand-side variable that policy could most directly control and has most aggressively ignored.

Between 1990 and 2024, the foreign-born population grew from 19.8 million to 47.8 million.[9] Housing construction failed to keep pace with population growth over that same period. The result is a structural deficit that the National Association of Realtors estimates at 5.5 million homes.[5]

Adding 28 million people to a country already short millions of housing units drives prices up. Concentrating those people in metropolitan areas - as immigrants overwhelmingly do - drives prices in those areas up more. The existing residents of those areas are native-born Americans with median incomes. They get priced out.

The German settlers in Texas did not create this problem. They went where no one else was. They built homes with their own hands on land that cost nothing. They expanded the country's housing stock rather than consuming it. Modern immigration policy does the opposite. It imports millions of people into areas that are already built out, already expensive, and already struggling.

The Top 10% Problem

Tech workers arriving on H-1B visas from India and China are not low-income immigrants. They earn $100,000, $150,000, $200,000 and up. They can afford $1.5 million homes in Fremont and $500,000 homes in Edison. Their purchasing power is real. It pushes prices beyond what middle-class Americans can reach.

This creates a two-tier housing market. In communities where high-income immigrants concentrate, the top 10% - those earning above roughly $180,000 - can still afford to live. Everyone below that threshold is gradually forced out. The teacher, the firefighter, the small business owner, the nurse - the people who make a community function - can no longer afford to live in the community they serve.

This dynamic is driven by supposedly "high-skilled" immigration, the very category that corporate lobbyists and immigration advocates describe as economically beneficial. The benefit accrues to corporations that get cheaper labor and the immigrants who get American salaries. The cost is borne by ordinary Americans who get priced out of their own neighborhoods.

When the German settlers built Fredericksburg, they did not price anyone out. When an Indian tech worker buys a $1.5 million home in Fremont, the family that previously would have bought that home at $400,000 moves to Boise.

What Was Lost

When a community goes from 70% one population to 70% another population in a single generation, the community does not "diversify." It is replaced. The institutions, traditions, commercial character, civic organizations, religious life, and social fabric of the original community disappear. They are replaced by the institutions of the new majority.

The Italian deli, the barber shop, the hardware store, the church, and the VFW hall are gone. In their place are establishments that serve a population with no connection to the community's history.

The German settlers in Texas understood something modern immigration policy ignores. A community is more than an address. It is a set of relationships, traditions, and shared identity built over generations. Importing 50,000 people into an existing community does not diversify it. It replaces it. The math does not work. The culture does not work. The economics do not work.

What works is what the Germans did, what the Scandinavians did, what the Czechs did, what the Italians did. You arrive. You build something new. You assimilate into the broader nation. You become American. You do not remake an American community into a replica of the country you left.

The Policy Failure

The difference between the settler era and the modern immigration era comes down to policy.

The Homestead Act gave immigrants free land but required them to build on it themselves. There were no social services. No bilingual programs. No chain migration provisions that allowed one arrival to sponsor thirty relatives. The deal was clear. You get opportunity. America gets your labor and loyalty. Both sides benefited.

Modern immigration policy inverts this deal. Immigrants arrive through corporate sponsorship on H-1B visas, family chain migration, refugee resettlement, or the Diversity Visa lottery. They settle in established communities. They access government services - schools, hospitals, infrastructure - built and paid for by the existing population. Their presence increases demand for housing, strains public services, and transforms communities that never asked to be transformed.

The German settlers of the 1840s and the Indian tech workers of the 2020s are not morally different. Both groups came to America seeking better lives. The difference is in the framework. One framework asked immigrants to build. The other asks existing communities to absorb. One expanded America. The other is hollowing it out.

The Center for Assimilation advocates for policies that would restore the settlement framework. Immigration levels should be reduced by at least 50% to allow housing supply to catch up with demand. The H-1B program as currently structured should be ended - importing workers into already-strained housing markets serves corporations, not communities. Chain migration should be eliminated so that one worker does not become twenty family members competing for housing. Geographic dispersal requirements should prevent the concentration that transforms individual communities. Mandatory English proficiency for permanent residency should ensure immigrants integrate rather than creating parallel societies. Skill requirements should prioritize abilities Americans actually lack, not abilities corporations prefer to buy more cheaply abroad.

Fredericksburg, Texas was built by immigrants. They were settlers - people who created something from nothing, who expanded America rather than consuming it. That model worked for 200 years. The current model imports millions of people into established communities that cannot absorb them. 77% of Americans who cannot afford a home are paying the price.


Sources

  1. Texas State Historical Association, Handbook of Texas: German Immigration
  2. Texas State Historical Association, Adelsverein
  3. Texas State Historical Association, Meusebach-Comanche Treaty
  4. U.S. Census Bureau, American Community Survey, 2020-2024
  5. National Association of Realtors, Housing Affordability Index, 2024
  6. Federal Reserve Bank of St. Louis, Home Price-to-Income Ratio, 1990-2024
  7. Gonzalez, L. and Ortega, F., "Immigration and Housing Booms: Evidence from Spain," Journal of Regional Science, 2013
  8. U.S. Census Bureau, State-to-State Migration Flows, 2020-2024
  9. Migration Policy Institute, State Immigration Data Profiles, 2024
  10. Bureau of Labor Statistics, Median Household Income, 1990-2024
  11. U.S. Census Bureau, Fremont, California demographic profile, 1980-2020
  12. U.S. Census Bureau, Edison Township, New Jersey demographic profile, 1990-2020
  13. U.S. Census Bureau, Sugar Land, Texas demographic profile, 1990-2020
  14. U.S. Census Bureau, Dearborn, Michigan demographic profile, 2023
  15. National Bureau of Economic Research, Immigration and Housing Markets working papers
  16. Joint Center for Housing Studies, Harvard University, State of the Nation's Housing, 2024
← Back to All Articles