What Is The Population Of Usa 2024 In Millions. Chart and table of u.s. The united states population reached 335.9 million people in dec 2023, compared with the previously reported figure of 334.2 million.
The median age in the united states is 38.3 years (2024). Population in the united states is expected to reach 336.50 million by the end of 2024, according to trading economics global macro models and analysts expectations.