Us Population 2025 Demographics Definition. This table illustrates the shifting demographics of the entire us population from 2005 to 2025. Is urban (284,698,234 people in 2025) population density the 2025 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.

Shows estimates of current usa population overall and people by us state/county and of world population overall, by country and most populated countries. Explore the population of the united states & how it has changed over time.