United States Population
United States Population 341,814,420 The United States is the third most populous country in the world. The United States 2023 population is estimated at 339,996,563 people at mid-year. The U.S. population is equivalent to 4.23% of the total world population. The U.S.A. ranks number 3 in the list of countries by population. The population density in the United States is 37 per Km2 (96 Read more…