Usa Population 2024 By State. The current population of the united states of america is 345,997,551 as of tuesday, october 22, 2024, based on worldometer's elaboration of the. By comparison, the state with the lowest population growth at the start of 2023 was west virginia, whose population shrank by 0.33%.
Single adults without kids comprised 29.0% of all us households in 2023, up from 13.1% in 1960. This page lists the estimated 2020 state populations for the 50 us states based on the 2020 us census data released on july 1, 2021.