Us Population 2024 In Billions 2024. A 2015 census bureau report suggests that growth will. With a population of 335 million, the us is the third most populous country in the world, behind india (1.43 billion) and china (1.41 billion).

Census bureau today released a downloadable file containing estimates of the nation’s resident population by sex and single year of age as of july 1, 2023, which is available at www.census.gov/programs. The united states population reached 335.9 million people in dec 2023, compared with the previously reported figure of 334.2 million.