Pew Research Center

FOR RELEASE NOVEMBER 15, 2019

Video: Estimating Europe’s unauthorized immigrant population

A new Pew Research Center analysis estimates that at least 3.9 million unauthorized immigrants – and possibly as many as 4.8 million – lived in Europe in 2017. Learn how we conducted the first comprehensive estimate of Europe's unauthorized immigrant population in over a decade.

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Pew Research Center, November 2019, "Video: Estimating Europe’s unauthorized immigrant population"

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  • About Pew Research Center

Video: Estimating Europe’s unauthorized immigrant population

A new Pew Research Center analysis estimates that at least 3.9 million unauthorized immigrants – and possibly as many as 4.8 million – lived in Europe in 2017. Learn how we conducted the first comprehensive estimate of Europe's unauthorized immigrant population in over a decade.

A new Pew Research Center analysis estimates that at least 3.9 million unauthorized immigrants – and possibly as many as 4.8 million – lived in Europe in 2017. Learn how we conducted the first comprehensive estimate of Europe’s unauthorized immigrant population in over a decade.

Blog Post: Q&A: How Pew Research Center estimated the number of unauthorized immigrants in Europe Report: Europe’s Unauthorized Immigrant Population Peaks in 2016, Then Levels Off