Population Projections
The reports below consider how different possible levels of future immigration will impact population size and the aging of American society.
Op-ed: More Immigration Won’t Lead to a Higher Birthrate
We'll have to do it ourselves
Topics: Population Projections
More Immigration Won’t Lead to a Higher Birthrate
We’ll have to do it ourselves.
Topics: Population Projections
Foreign-Born Number and Share of U.S. Population at All-Time Highs in January 2025
Record increase in last four years driven primarily by illegal immigration
The Impact of Immigration on U.S. Fertility
Can’t raise overall rate much, and appears to depress childbearing among working-class Americans
Topics: Population Projections
Immigration Cannot Solve the Fertility Crisis
What looms over the birthright citizenship debate.
Topics: Population Projections
New United States Population Projections
The impact of immigration on future U.S. population size
Topics: Population Projections