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Mapped: The Share of Foreign-Born Residents in Every U.S. State

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The Share of Foreign-Born Residents in Every U.S. State

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Key Takeaways

  • Foreign-born residents made up 14.8% of the U.S. population in 2024, near a historic high.
  • Four states—California, New York, Florida, and New Jersey—have foreign-born shares above 23%.
  • In contrast, states like Montana and West Virginia have foreign-born shares near 2%.

Immigration is highly concentrated in a small number of U.S. states. In several large coastal economies, foreign-born residents make up nearly a quarter of the population. In much of the Midwest and Appalachia, the share is closer to 2–5%.

The map above shows how the foreign-born share varies across all 50 states and D.C., based on the latest data from the U.S. Census Bureau.

The U.S. Foreign-Born Population in 2024

Below, we show the foreign-born population by state:

State Foreign-Born Share of the Population 2024 Number of Foreign-Born Residents
California 27.7% 10,922,460
New Jersey 25.0% 2,375,213
New York 23.3% 4,629,069
Florida 23.1% 5,398,982
Nevada 19.9% 650,226
Massachusetts 18.8% 1,341,600
Hawaii 18.6% 268,983
Texas 18.4% 5,757,513
Maryland 17.1% 1,071,011
Washington 16.1% 1,281,267
Connecticut 15.9% 584,336
Rhode Island 15.7% 174,632
District of Columbia 15.5% 108,849
Illinois 15.4% 1,957,364
Virginia 13.6% 1,198,323
Arizona 13.4% 1,016,039
Georgia 11.9% 1,330,524
Delaware 11.6% 122,022
Colorado 10.5% 625,537
New Mexico 10.0% 427,237
Oregon 10.0% 213,026
North Carolina 9.9% 1,093,556
Utah 9.8% 343,354
Minnesota 9.0% 521,384
Nebraska 9.0% 180,492
Pennsylvania 8.3% 1,085,536
Kansas 7.8% 231,707
Alaska 7.7% 780,815
Michigan 7.7% 56,990
Indiana 7.0% 484,699
Oklahoma 6.6% 270,296
Tennessee 6.5% 469,804
South Carolina 6.4% 350,645
Idaho 6.3% 204,214
Iowa 6.3% 126,102
New Hampshire 5.9% 83,133
Arkansas 5.8% 179,125
Ohio 5.5% 653,582
Wisconsin 5.5% 327,854
North Dakota 5.3% 42,218
Kentucky 5.2% 239,082
Louisiana 5.2% 238,595
Missouri 4.9% 306,028
Maine 4.7% 66,036
Alabama 4.5% 232,096
Vermont 4.5% 29,182
South Dakota 4.2% 38,836
Wyoming 3.5% 20,567
Mississippi 2.7% 79,462
Montana 2.1% 37,170
West Virginia 2.1% 23,882

California leads the nation, with 27.7% of its residents born outside the United States—nearly 11 million people.

New Jersey ranks second at 25%, followed by New York (23.3%) and Florida (23.1%). In each of these states, immigrants account for roughly one in four residents.

Within New York state, immigration is even more concentrated in New York City, where foreign-born residents make up roughly 38% of the population. On average, immigrants in the city have lived there for about 24 years, underscoring its long-standing identity as a global gateway.

States With Fewer Foreign-Born Residents

At the other end of the spectrum are Montana and West Virginia, where foreign-born residents account for just 2.1% of the population.

Several other states across Appalachia and the Midwest also report foreign-born shares below 5%, underscoring how concentrated immigration remains in a relatively small number of states.

Learn More on the Voronoi App

To learn more about this topic, check out this graphic on America’s 10 richest immigrant billionaires.