Immigrants Do Own a Disproportionate Share of U.S. Firms — But Not 20–25%
“Immigrants run 20–25% of U.S. firms while comprising 15% of the population”
The argument in brief
The claim that immigrants own 20–25% of U.S. businesses while making up 15% of the population overstates both numbers. Census Bureau data and the Fiscal Policy Institute put immigrant-owned employer firms at roughly 17–18% of the total, and immigrants are closer to 14% of the population. The inflated ownership figure likely comes from mixing up total firm ownership with new startup formation rates, where immigrants do represent about 25% of new founders.
Data: U.S. Census Bureau ABS; Kauffman Foundation KIBS 2019
Why it spread
This claim travels well across the political spectrum — immigration supporters share it to highlight economic contributions, while skeptics sometimes cite it to stoke fears of displacement. That cross-tribal appeal means it gets passed along quickly and rarely questioned. It also has a true core, which makes people less likely to dig into whether the precise numbers hold up.
The claim sounds like a striking pro-immigration talking point: immigrants make up 15% of the population but own 20–25% of U.S. businesses. The first part is a slight overcount, and the second part is a meaningful exaggeration — though the underlying story is still genuinely impressive.
On population: Pew Research Center puts the foreign-born share of the U.S. at about 13.7–14%. Rounding to 15% is not wildly off, but it is an overstatement worth noting.
On business ownership: the U.S. Census Bureau's Annual Business Survey and the Fiscal Policy Institute both place immigrant-owned employer firms at roughly 17–18% of the national total — well above their population share, but clearly below the 20–25% range in the claim. So where does that higher number come from? The Kauffman Foundation's Index of Startup Activity offers a clue: immigrants represent about 25% of new business founders in recent years. That is a real and remarkable figure, but it measures who is starting businesses right now, not who owns the full stock of existing firms. George Mason University's Institute for Immigration Research flags exactly this mix-up, noting the 20–25% figure likely conflates startup formation rates with total ownership.
To be fair to the strongest version of the claim: immigrants are genuinely overrepresented as entrepreneurs by any honest measure. The National Foundation for American Policy found immigrants founded 55% of U.S. billion-dollar startup companies. The real numbers are worth celebrating without inflating them.
This kind of numerical drift spreads because a true and impressive fact — immigrants punch above their weight in business creation — gets rounded up with each retelling until the specific, accurate figure gets lost. When you see the 20–25% claim, check whether the source is measuring new startups or total firm ownership. Those are very different things, and the difference matters for honest public debate.
Sources
- U.S. Census Bureau, Survey of Business Owners / Annual Business Survey
Immigrant-owned employer firms represent approximately 17-18% of all U.S. employer businesses according to Census Bureau data, not 20-25%. Immigrants own a disproportionate share relative to their population share but the 20-25% figure overstates it.
- National Foundation for American Policy (NFAP)
NFAP found immigrants founded 55% of U.S. billion-dollar startup companies and are disproportionately entrepreneurial, but overall firm ownership rates are lower than the 20-25% claim suggests.
- Fiscal Policy Institute / Americas Society
Immigrants own approximately 18% of small businesses in the United States, which is higher than their population share (~14-15%) but below the 20-25% range cited in the claim.
- Pew Research Center
Immigrants comprise approximately 13.7-14% of the U.S. population (not 15%), though the 15% figure is a reasonable approximation when including some mixed-status households.
- Stanford Social Innovation Review / Kauffman Foundation
The Kauffman Index of Startup Activity shows immigrants are more likely to start businesses than native-born Americans, with immigrants representing about 25% of new entrepreneurs — a figure sometimes conflated with overall firm ownership.
- George Mason University Institute for Immigration Research
Research confirms immigrants are overrepresented among business owners relative to population share, but the 20-25% ownership figure likely conflates new startup formation rates with total firm ownership stock.