Us Population 2024 In Crores In Us. Population growth rates vary between states. 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.
Data based on the latest united nations population division estimates. Shows estimates of current usa population overall and people by us state/county and of world population overall, by country and most populated countries.