Usa Population 2024 By State Map. The current population of united states is 345,670,291 based on projections of the latest united nations data. This page features files containing state population estimates by demographic characteristics for years 2020 to 2023.

Chart and table of u.s. Alaska has the highest relative population of native americans, who make up 19.74% of the state’s total population, about 145,816 people.