2021 Update: How Many Illegal Aliens Live in the United States? King County Philadelphia Santa Ana About Pew Research Center Pew Research Center is a nonpartisan fact tank that informs the public about the issues, attitudes and trends shaping the world. . Gilliam County The unauthorized immigrant population is always changing and churning. To deselect, click outside the U.S. map. There was not a statistically significant change among other large regions, including the Caribbean, Middle East-North Africa and sub-Saharan Africa. This map displays the geographic distribution of immigrants in the United States by country of origin. Predictably, this has made it easier for illegal aliens and human smugglers to unlawfully enter the U.S. undetected. Yet sufficient information needed for policymaking is . Download the data or use our visualizations to better understand how these numbers have changed over time. Next, we use official counts of immigrant admissions and other demographic data (death rates, for example) to determine how many of these immigrants live in the U.S. legally. [5] FAIR Research Team, FAIR Uncovers Bombshell ICE Report Revealing Record Low Removals in Fiscal Year 2021, Federation for American Immigration Reform, February 2022, https://www.fairus.org/issue/illegal-immigration/fair-uncovers-bombshell-ice-report-revealing-record-low-removals-fiscal. "School Enrollment of Children and Youth" refers to unauthorized immigrants who reported attending school or college at any time in the three months prior to the survey. The number then rebounded to 11.35 million by January 2022.. This includes: tourists, students, temporary workers, athletes, and many other visa categories. Chester County //-->