Unauthorized Immigrant Population (U.S.)
WorldPopulationEstimated unauthorized immigrant population in the United States, by state
Migration PolicyA map shows the population of unauthorized immigrants in the U.S. States like California and Texas have the highest numbers (dark blue). States like Montana, North Dakota, and Vermont show the lowest numbers (lighter blue).
Class | Rank | Millions people | Class | Rank | Percent | Warm Front | Extent of U.S., 1803 | Louisiana Purchase, 1803 | West Florida, 1810–1813 | British Cession, 1818 | East Florida, 1819 | Northern Maine, 1842 | Texas Annexation, 1845 | Oregon Country, 1846 | Mexican Cession, 1848 | Gadsden Purchase, 1853 | Alaska, 1867 | Hawaii, 1898 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.17% | 91.6% | 79.0% | 7.81% | 30.8% | 98.3% | 16.6% | 50.1% | 57.7% | 66.4% | 12.6% | 63.8% | 91.5% | |||||||
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