The US is home to almost 335 million people, some 46.2 million of whom (13.8%) were born outside of the country[1].
In each year from 2021 to 2023, immigration has driven the nation’s population growth, with net migration outnumbering natural population growth that comes from having more births than deaths. Of the 1.6 million-person increase in the population from 2022 to 2023, 1.1 million (68%) came from immigration, while 504,000 (32%) came from natural growth.
