United States Population 2024. The current population of united states of america (usa) is 341,720,156 as of tuesday, august 20, 2024. The current population of the united states of america is 345,679,217 as of tuesday, august 20, 2024, based on worldometer's elaboration of the latest united nations data 1.

Today, historical, and projected population, growth rate, immigration, median age. In q1 2024, 329 l petitions were.