Population Decline of Unauthorized Immigrants Stalls, May Have Reversed

From the overview:

The sharp decline in the U.S. population of unauthorized immigrants that accompanied the 2007-2009 recession has bottomed out, and the number may be rising again. As of March 2012, 11.7 million unauthorized immigrants were living in the United States, according to a new preliminary Pew Research Center estimate based on U.S. government data.

Source: Pew Research Hispanic Trends Project

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