United States of America
19502100
2026
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Total population
349,035,494
Density
38 people/km²
Median age
38.7 years
Growth rate
+0.49%
Total population from 1950 to 2100 (projections beyond 2024)
Male and female population with sex ratio trend
No population by gender data available.
Population distribution by 5-year age groups (Projection)
People per square kilometre
Age where half the population is younger
Annual percentage change in population size
United States of America's population continues to grow, though at a moderate pace. The population is gradually aging, with median age projected to reach 42 by 2050 (currently 38 in 2026).