The Foreign-Born Population in the United States: 2010
http://www.census.gov/prod/2012pubs/acs-19.pdf
Presents information on the demographic, social, economic, and housing characteristics of the foreign-born population in the United States based on data from the 2010 American Community Survey. Reports that foreign-born households were, on average, larger than households of native born people, and more likely to be multigenerational. From the Census Bureau
