Unauthorized Aliens Residing in the United States: Estimates Since 1986
The Congressional Research Service has released a report “Unauthorized Aliens Residing in the United States: Estimates Since 1986” by Ruth Ellen Wasem, Specialist in Immigration Policy (August 25, 2009). Among other things, the report shows the upward trend in undocumented immigrants in the United States from 3.2 million in 1986 to 11.9 million in 2008.
KJ.