Index/Topics/2025 Unauthorized Immigrant Population Projections

2025 Unauthorized Immigrant Population Projections

Estimates and projections of unauthorized immigrant population in the U.S. for 2025, with discussions on national trends and state-level breakdowns

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Jan 26, 2026
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how many illegals are in minnisota, texas, and florida

’s recent state-by-state analysis is the best publicly available baseline for and places ’s unauthorized (commonly called “undocumented” or “illegal”) population at about 130,000, at about 2.1 million...

Jan 15, 2026
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Which U.S. counties gained the most unauthorized residents between 2019 and 2023, and what local factors explain those gains?

Migration Policy Institute analysts estimate the unauthorized immigrant population rose sharply between 2019 and mid‑2023—roughly 3 million additional people nationally—and MPI produced county‑level p...

Jan 13, 2026
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Which metropolitan areas and border counties within high-immigration states have the highest concentrations of undocumented residents in 2025?

In 2025 unauthorized immigrants remain concentrated in a small set of large metropolitan areas—above all the New York and Los Angeles metros—and are still disproportionately located in a handful of hi...

Jan 27, 2026

Which U.S. counties had the largest increases in unauthorized immigrants between 2021 and 2023?

Direct, county-level rankings of the largest increases in between 2021 and 2023 are not published in the sources provided here; the best publicly available county breakdowns come from the county data ...

Jan 21, 2026

how many undocumented individuals are estimated in jackson, ms

There is no authoritative, source-backed estimate in the provided reporting that pins down the number of undocumented individuals specifically in ; available data are at the state level and vary widel...