United States ended 2013 with a population of 316,204,908 people, which represents an increasea of 2,206,529 people compared to 2012.
United States ranks No. 3 among196 countries which published this information in countryeconomy.com.
The female population is greater, with 160,034,189 women, representing 50.63% of the total, compared to 156,025,758 or 49.37% men.
United States shows a moderate population density, with 32 people per square km and it was in position 52th in our ranking of density population in 2013.
In this page we show you the progression of the population in United States. You can see the population in other countries in population and see all the information about United States in American economy.