United States ended 2016 with a population of 323,127,513 people, which represents an increasea of 2,230,895 people compared to 2015.
United States ranks No. 2 among195 countries which published this information in countryeconomy.com.
The female population is greater, with 163,233,094 women, representing 50.52% of the total, compared to 159,894,419 or 49.48% men.
United States shows a moderate population density, with 33 people per square km and it was in position 48th in our ranking of density population in 2016.
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.