Housing Pain Explodes After Biden Border Wave

A suburban house with a For Sale sign in the front yard

A little-noticed Dallas Federal Reserve paper just handed Americans proof that Biden’s illegal immigration surge helped light a fire under housing costs.

Story Snapshot

Dallas Fed economists link the 2021–2024 illegal immigration wave to higher home prices and rents
Unauthorized immigrant workers boosted jobs without cutting wages but slammed a tight housing market
Study estimates illegal immigration drove about 30% of house price growth in those boom years
Media spin and political fights now battle over what the numbers really say about “open borders”

What The Dallas Fed Actually Found About Illegal Immigration And Housing

Economists at the Federal Reserve Bank of Dallas dug into new government data on individual immigrants and tracked unauthorized workers across 721 local economies between early 2021 and early 2024.^[4] They focused on flows of illegal immigrant workers and measured what happened to local jobs, wages, home prices, rents, and housing construction during that period.^[4] Their core result is blunt: illegal immigrant worker inflows raised employment almost one-for-one, did not cut average wages, and pushed up housing costs.^[4]

When the share of unauthorized immigrant workers rose by an amount equal to 1% of a local area’s starting employment, local home prices climbed about 2.2% and rents about 1.4%.^[4] At the same time, they saw “little evidence” that builders added enough new housing to absorb that extra demand.^[4] In economist terms, this looks like a strong demand shock hitting a housing market where supply cannot grow fast. In everyday terms, more people chasing the same number of homes means higher prices.

Thirty Percent Of The Boom: Big Headline, Smaller But Real Bite

The number that set off the political firestorm is the back-of-the-envelope calculation that illegal immigrant worker flows explained about 30% of total home price growth and 20% of rent growth during the 2021–2024 boom for the average metro.^[5] Conservative media jumped on this, tying it straight to Biden’s border decisions and calling it proof that “open borders” drove housing inflation.^[1] That framing fits a simple story many Americans feel in their gut: millions more people plus a fixed housing stock equals pain for buyers and renters.

But the same paper and follow-up discussion add a key nuance most sound bites skip. That 30% is a share of *growth*, not of the total price level.^[5] One detailed breakdown notes that, in the typical metro, the extra hit to the actual median home price was closer to 2.9%, and the extra hit to median rent about 1.9%.^[2] Those are not small numbers for families already stretched thin, but they are different from saying illegal immigration alone made homes “30% more expensive.” The demand shock is real, yet it operates inside a bigger storm.

Where Conservative Common Sense And The Data Line Up

The Dallas Fed results line up with a long line of research showing immigration raises housing demand and pushes up prices when supply is slow or blocked.^[5]^[11] Economists going back at least to Albert Saiz’s work have found that a 1% increase in a city’s immigrant population is linked to about a 1% rise in rents and prices.^[15] A 2024 testimony to Congress by Steven Camarota reported that metros with a 5-point higher recent immigrant share saw about a 12% increase in rent burden for U.S.-born households.^[12]

For a conservative reader, this feels like common sense finally put in numbers. The federal government allowed illegal immigration to surge. Millions of extra people needed homes. Local zoning, environmental rules, and bureaucratic delays kept builders from adding enough units. Prices rose fastest in tight markets. Even the Federal Reserve Bank of San Francisco, in its own work on unauthorized immigration and labor markets, stresses how slowly housing supply adjusts when demand jumps.^[7] The Dallas Fed simply connects those dots with hard data on illegal immigrant workers and housing outcomes.

What The Study Does Not Prove About Biden’s Border Policy

Political actors now claim the Dallas Fed proved Biden’s exact policies caused specific percentage increases in rent and home prices. That goes further than the paper’s authors do. They measure the impact of illegal immigrant worker flows during the 2021–2024 boom, not the legal chain from one executive memo to each extra dollar on a mortgage payment.^[4] They also do not fully break out how much of the remaining 70% of price growth came from low interest rates, investor buying, pandemic relocations, or local tax and land-use choices.^[5]

Critics point out that the study asserts causality without deeply testing every possible confounding factor, like central bank rate policy and pandemic-era supply disruptions.^[1] They also note that immigration flows turned down sharply after mid-2024, so the paper describes a high-surge phase that is already shifting.^[6] From a common-sense conservative view, illegal immigration is clearly a major demand shock, but this evidence is best seen as an important piece of the puzzle, not the whole picture.

The Bigger Fight Over Immigration, Housing, And Whose Pain Counts

Another uncomfortable fact buried in the data is who gets squeezed hardest. Prior research shows that unauthorized immigrants themselves are much more likely to be “cost burdened,” spending 30% or more of their income on housing.^[13] The Dallas Fed paper finds unauthorized worker flows reduced labor income per person and sharply reduced government transfers.^[4] That points to a shift toward lower-wage labor, less support, and heavier rent pressure for both the new arrivals and low-income Americans already stuck at the bottom.

🚨NEW: A Dallas Fed study says Biden-era immigration from 2021-2024 added to U.S. housing demand.

Per the paper: A 1% rise in unauthorized immigrant workers = ~2.2% higher home prices & ~1.4% higher rents. They also say limited housing supply was a major factor too.

So be… pic.twitter.com/9cI2nqxKHt

— Patriot Louise 🇺🇲 (@Louis_17760) June 29, 2026

Housing industry groups and many progressive analysts push back by stressing that chronic underbuilding, not immigration, is the main villain.^[14] They argue that more people, including immigrants, can be an asset if government finally fixes broken zoning, speeds construction, and stops punishing new supply.^[16] Conservative readers will see another lesson instead: when Washington invites millions of illegal immigrants into a system already strangled by regulation and scarcity, it is everyday workers and families who pay the bill first, and the Dallas Fed numbers now show part of that bill in black and white.