Usa Population 2024 By State Usa. The current population of united states is 345,914,439 based on projections of the latest united nations data. Shows estimates of current usa population overall and people by us state/county and of world population overall, by country and most populated countries.
In cbo’s projections, the u.s. In 2023 was 339,996,563 , a 0.5% increase from 2022.
