“Unauthorized Immigrant Population: National and State Trends, 2010”

The Pew Hispanic Center has a map (2011) of unauthorized immigrants in the U.S. with state-by-state data.

Website	http://www.pewhispanic.org/2011/02/01/appendix-c-maps/
Author	Jeffrey Passel, D'Vera Cohn
Date	February 1, 2011
Categories	Government & politics, Migration, Society & culture
Locations	United States of America
Languages	English