Pew Research CenterJanuary 9, 2012

U.S. Foreign-Born Population: How Much Change From 2009 to 2010?

A new Pew Hispanic Center analysis of Census Bureau data shows the foreign-born population in the U.S.—39.9 million in 2010—is 1.6% greater than it was in 2009, markedly lower than the reported increase of 4%. The new growth estimate stems from the Center’s revisions to the 2009 Census data.