How Immigration Remade the U.S. Labor Force

The U.S. is experiencing its largest immigration wave in generations, driven by millions of people from around the world seeking personal safety and economic opportunity. Immigrants are swelling the population and changing the makeup of the U.S. labor force in ways that are likely to reverberate through the economy for decades.

Since the end of 2020, more than nine million people have migrated to the U.S., after subtracting those who have left, coming both legally and illegally, according to estimates and projections from the Congressional Budget Office. That’s nearly as many as the number that came in the previous decade. Immigration has lifted U.S. population growth to almost 1.2% a year, the highest since the early 1990s. Without it, the U.S. population would be growing 0.2% a year because of declining birthrates and would begin shrinking around 2040, the CBO projects.