Last updated on: 10/11/2010 | Author: ProCon.org

Population Estimates of Undocumented Immigrants in the US, 1969 – 2009

UPDATED: Population Estimates of Undocumented Immigrants in the US, 1969 – 2009 – See graphs and charts tracking 40 years of data on illegal immigration, including newly released figures showing a 0.4% decline from 2007 to 2009 when the government estimated 10,750,000 undocumented immigrants in the US.