In this week’s episode, BPC Senior Advisor Theresa Cardinal Brown sits down with Robert Warren from the Center for Migration Studies, Jeffrey Passel from the Pew Research Center, and Jennifer Van Hook from the Migration Policy Institute to discuss methodologies used to estimate the unauthorized immigrant population, the recent trends in those estimates, and how they are used and understood (or misunderstood) in public policy debates. 

Center for Migration Studies: US Undocumented Population Increased to 11.7 Million in July 2023: Provisional CMS Estimates Derived from CPS Data - https://cmsny.org/us-undocumented-population-increased-in-july-2023-warren-090624/ 

Pew Research Center: What we know about unauthorized immigrants living in the U.S. - https://www.pewresearch.org/short-reads/2024/07/22/what-we-know-about-unauthorized-immigrants-living-in-the-us/ 

MPI: The Unauthorized Immigrant Population Expands amid Record U.S.-Mexico Border Arrivals - https://www.migrationpolicy.org/news/unauthorized-immigrant-population-mid-2023