Us Population 2024 By Race And Income. Quickfacts data are derived from: The united states population reached 335.9 million people in dec 2023, compared with the previously reported figure of 334.2 million.
In 2020, the multiracial population was the youngest of all race groups with a median age of 29.5 (the most common age was 12). Monthly population estimates by age, sex, race and hispanic origin for the united states: