Us Population 2024 By Race And Ethnicity. The 2024 population density in the united states is 38 people per km 2 (98 people per mi 2), calculated on a total land area of 9,147,420 km2 (3,531,837 sq. The dc703 metric provides a detailed breakdown of this evolving story, capturing the proportional representation of various ethnic and racial groups from 2005 to 2024.

Population increases from 342 million people in 2024 to 383 million people in 2054. Explore population counts for detailed race and ethnicity groups and american indian and alaska native tribes and villages for the nation, states, and counties.