Us Population 2024 Demographics. Net immigration increasingly drives population growth, accounting for all population growth beginning in 2040. The greatest rate of growth at the start of 2023 belonged to utah (1.50%), followed by idaho (1.43%) and texas (1.34%).

The current population of united states is 346,186,252 as of november 24, 2024, based on interpolation of the latest united nations data. Is urban (284,698,234 people in 2024) population density the 2024 population density in the united states is 38 people per km 2.