Mexicans decline to less than half the U.S. unauthorized immigrant population for the first time
The number of Mexican unauthorized immigrants has fallen since its peak of 6.9 million in 2007 and was lower in 2017 than in any year since 2001.
Numbers, Facts and Trends Shaping Your World
The number of Mexican unauthorized immigrants has fallen since its peak of 6.9 million in 2007 and was lower in 2017 than in any year since 2001.
In 2016, a third of unauthorized immigrant adults were proficient in English – up from a quarter in 2007.
Lawful immigrants account for three-quarters of the foreign-born population in the U.S. – 33.8 million people out of 44.7 million people in 2015.
As the Mexican share of the total declined, the unauthorized immigrant population in the U.S. in 2015 was smaller than when the Great Recession ended.
The nation’s largest annual demography conference, the Population Association of America meeting, featured new research on topics including couples who live in separate homes, children of multiracial couples, transgender Americans, immigration law enforcement and how climate change affects migration.
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