United States Population 2024 Census. The united states of america is the 3rd largest country in the world, located on the continent of north america, united states population in 2024 is estimated to be 335.88. Usafacts uses census data to break down the us population by race, age, and more.

Annual population estimates, estimated components of resident population change, and rates of the components of resident population change for the united states, states, district of. After restricting by enrollment criteria, we found that the medicare ffs population had a median 17,872,466.