Usa Population 2024 In Billions Usa. This is an increase of 1.34% from 2020 and 0.53% from 2023, based on births, deaths and net international. The web page projects the us population to be 345.7 million in 2024 based on un data.

Compare the population by region, age, sex, state, county, city, and. Most states in the us are currently experiencing population growth.