Index/Organizations/Center for Migration Studies of New York

Center for Migration Studies of New York

Educational institute and nonpartisan think tank

Fact-Checks

115 results
Jan 25, 2026
Most Viewed

What is the undocumented immigrant population of Minnesota?

Two leading, recent estimates put ’s undocumented (unauthorized) population between roughly 95,000 and 130,000 people, with analysts and advocates citing older or narrower estimates as low as about 81...

Jan 26, 2026
Most Viewed

How many illegals came in the U.S. during the Biden administration

Estimates vary depending on the measure: "encounters" at the border number in the millions (for example, roughly from Feb. 2021–Sept. 2024) while government processing produced roughly 2.5 million rel...

Jan 20, 2026
Most Viewed

Which U.S. states had the largest undocumented immigrant populations in 2025?

By mid‑decade the consensus across major researchers was clear: the largest concentrations of undocumented (unauthorized) immigrants remain in a small set of large states — led by California and Texas...

Jan 17, 2026

what percentage of illegal immgrants are criminals

Available federal and independent reporting shows that only a minority of undocumented (commonly termed “illegal”) immigrants have criminal convictions: counts of people in ICE detention indicate roug...

Jan 14, 2026

Which U.S. states have the largest undocumented immigrant populations and how have trends changed recently?

California, Texas, Florida, New York, New Jersey and Illinois together held the largest shares of the U.S. unauthorized (undocumented) population in recent estimates, accounting for roughly half to mo...

Jan 14, 2026

How many illegal aliens are in the US as of December 31, 2025

No single, authoritative tally exists for how many people were living in the United States without legal status on December 31, 2025; independent researchers and advocacy groups produce divergent esti...

Oct 4, 2025

Which US states have the highest numbers of undocumented immigrants in 2025?

Recent 2025 estimates consistently place at the top for numbers of undocumented immigrants, with a commonly cited ranking listing California first (about ), followed by Texas and Florida, then New Jer...

Jan 24, 2026

Were 'cages' used for holding migrant children during Obama's presidency and what investigations examined that?

Photographs from 2014 show children behind chain‑link fencing at U.S. border processing sites during the , and officials at the time described chain‑link partitions or fenced enclosures used to hold m...

Nov 23, 2025

What percentage of undocumented immigrants in the US are Latino/Hispanic, Black, Asian, White, and other races?

There is no single, authoritative breakdown of the racial or ethnic composition of the U.S. undocumented/unauthorized population in the search results provided; major estimates of total unauthorized p...

Dec 6, 2025

How much money do undocumented immigrants contribute to the United States economy

Undocumented immigrants pay substantial taxes and provide major labor-market contributions: several analyses estimate they paid roughly $96–97 billion in federal, state and local taxes in 2022, and ot...

Jan 28, 2026

Number of illegal immigrants in USA

Current expert estimates for the number of unauthorized (commonly labeled “illegal”) immigrants living in the cluster between about 11 million and 14 million, with alternative methods producing higher...

Jan 26, 2026

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...

Nov 5, 2025

illegal border crossing vs visa overstaying statistics

Recent data and analyses show that visa overstays have been a persistent and significant component of the unauthorized population, and several pre-2025 studies concluded overstays exceeded illegal bor...

Jan 27, 2026

how much to undocumented aliens add to the national GDP

do not have a single, universally agreed‑upon line item in GDP tables, but recent analyses place their direct economic footprint in the hundreds of billions annually: researchers and advocacy groups e...

Jan 25, 2026

Number of undocumented immigrants in Minnesota

Estimates of ’s undocumented (unauthorized) population vary widely because researchers use different sources and adjustments; recent, widely cited work from the estimates about 130,000 as of 2023 , wh...

Jan 24, 2026

Illegal aliens entering USA during Obamas presidency

and the under trended downward overall while the administration simultaneously increased formal removals and prioritized criminal and recent border crossers for deportation—moves that produced both re...

Oct 13, 2025

Biden let in 15 million undocumented immigrants

President Biden did not “let in 15 million undocumented immigrants” as a discrete, one-time action; reputable estimates put the U.S. , and researchers warn that attributing that total to a single pres...

Oct 29, 2025

Can non-citizen residents be included in the U.S. Census population count?

President Trump announced a plan to direct a new U.S. census to exclude people without legal status from the population totals used for apportionment, a proposal that contradicts longstanding practice...

Jan 16, 2026

How many undocumented immigrants originate from European countries?

Estimates suggest a relatively small minority of the U.S. unauthorized/undocumented population was born in Europe — on the order of a few hundred thousand people — but precise counts vary by data sour...

Jan 31, 2026

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...