Population and Housing Unit Estimates

Produces estimates of the population for the United States, its states, counties, cities, and towns, as well as for the Commonwealth of Puerto Rico.

U.S. and World Population Clock

See U.S. population by date, region, age and sex, and the top 10 areas by people and density. The world view has basic facts, trade, and projections by country.

Families and Living Arrangements

Our statistics highlight trends in household and family composition, describe characteristics of the residents of housing units, and show how they are related.