Last updated on: 5/31/2017 | Author:

Illegal Immigration, Population Estimates in the United States, 1969-2016

The undocumented immigrant population in the United States grew from 540,000 in 1969 to 11.78 million in 2007 (the peak) to 11.3 million in 2016. See graphs, charts, reports, and sources about the roughly 3.5% of the total US population who live here illegally.