Total Population Of Usa 2024 Population. 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. Today, historical, and projected population, growth rate, immigration, median age.

76 rows population of the united states: Growth rate, median age, fertility rate, area, density, population.