Pew Research Center conducted this research to understand changes in the unauthorized immigrant population in the United States. The Center has published estimates of the U.S. unauthorized immigrant ...

Pew Research says the United States’ unauthorized immigrant population reached 14 million in 2023, the highest level ever recorded, according to a comprehensive analysis released Thursday morning.

The number of immigrants in the United States appears to be shrinking for the first time since the 1960s — though the population of unauthorized immigrants reached a record-setting 14 million just two ...

Washington’s unauthorized immigrant population grew by 25% between 2021 and 2023, a new report estimated. That’s in line with national numbers for that group, which “reached an all-time high” in 2023 ...

New data shows that after 50 years, the US immigrant population is now declining. In January 2025, 53.3 million immigrants lived in the United States, but in June 2025, it was recorded that 51.9 ...

The Pew Research Center estimates the undocumented population in the U.S. has grown substantially since 2021. A new study from the Pew Research Center released Thursday shows that the number of ...

Detroit's population grew in 2024 for the second year in a row. This is a remarkable comeback after decades of population decline in the Motor City. What explains the turnaround? One factor may be ...

America's immigrant population is declining for the first time in decades. A new Pew Research Center analysis of census data found about 1.5 million immigrants have left the U.S. this year. The data ...