Immigration sparks population growth

Immigration produced all or almost all the population growth in 18 states between mid-2023 and mid-2024. Nationally, the population grew by 3.3 million, the largest increase since 2001.

Immigration produced all or almost all the population growth in 18 states between mid-2023 and mid-2024. Nationally population growth was 3.3 million, the largest since 2001.