Us Population 2024 By State And City. Benchmarked on the 2020 decennial census count data, our latest round of national population projections provides a look into the demographic future (total. Its most populous states are california with a population of 39.5 million and texas with a population of 28.7 million, and its most populous city is new york city with.

Population from 1950 to 2024. This page features files containing state population estimates by demographic characteristics for years 2020 to 2023.