Us Population 2024 In Billion Dollars. Population is projected to reach a high of nearly 370 million in 2080 before edging downward to 366 million in 2100. The current population of united states is 346,004,136 as of october 20, 2024, based on interpolation of the latest united nations data.
Population will be 335,893,238 at midnight est, on jan. In cboโs projections, the u.s.