Publisher: Public Policy Institute of California
Author(s): Hill, Laura E.; Hans P. Johnson
Published: July 2011
Estimates changes in unauthorized immigrant populations between 2001 and 2008 by county and zip code, including percentage of total population. Discusses the challenges of obtaining accurate counts and implications for policy.
Funder(s): Silicon Valley Community Foundation
Subject(s): Social Science; Social Science, Immigration; Social Science, Population/Demographic Studies