Us Population 2024 Adults. The current median age of united states of america's population is 38.3243 years of age. The united states population is equivalent to 4.23% of the total world population.
Population in the united states is expected to reach 336.50 million by the end of 2024, according to trading economics global macro models and analysts expectations. Shows estimates of current usa population overall and people by us state/county and of world population overall, by country and most populated countries.
