It is estimated that as of FY 2009 the total alien -- non-U.S.-citizen -- population was about 25.3 million, incl. about 10.8 million aliens without lawful immi

As of 2014, DHS estimated the total alien—a person who is not a citizen or national of the United States— population in the United States was about 27.1 mil

The number of criminal aliens in federal prisons in fiscal year 2010 was about 55,000, and the number of SCAAP criminal alien incarcerations in state prison sys

The Department of Homeland Security (DHS) estimated that as of fiscal year 2009 the total alien, non-U.S.-citizen, population was about 25.3 million, including