Usa Population 2024 Live. United states of america has a population of 345,426,571 people, as of july 1, 2024. They are typically based on an estimated population consistent with the most recent decennial.
The current population of united states is 345,779,187 based on projections of the latest united nations data. The current population of united states is 341,972,388 based on projections of the latest united nations data.