What Is The Population Of Usa 2024 In Millions. The total population in the united states was estimated at 335.9 million people in 2023, according to the latest census figures and projections from trading economics. United states is the most populous country in north america and.

Population 334.9 million people lived in the united states in 2023. Shows estimates of current usa population overall and people by us state/county and of world population overall, by country and most populated countries.