The number of illegal immigrants believed to be residing in the United States rose during former President Joe Biden’s final year in office to the highest levels in history, according to a newly ...

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 ...

President Donald Trump announced Thursday that he was ordering a new United States census that would exclude undocumented immigrants, arguing that it's unconstitutional to count them despite courts ...