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Estimates of Unauthorized Immigrants in the US (2022-2023)

The fact-check discusses the varying estimates of unauthorized immigrants in the US, citing different sources such as the Department of Homeland Security, Center for Migration Studies, Pew Research Center, and Migration Policy Institute.

Fact-Checks

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Jan 31, 2026
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What is the estimated number of illegal aliens by state

(unauthorized or undocumented immigrants) living in each vary significantly depending on methodology and data vintage: major analytic centers publish divergent national totals—roughly 11.0 million (DH...