United States

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Location: United States
Topic: Total population
Format: Table
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Total population: US, 2005-2015

2005 296,410,404
2006 299,398,484
2007 301,621,157
2008 304,059,724
2009 307,006,550
2010 308,745,538
2011 311,591,917
2012 313,914,040
2013 316,128,839
2014 318,857,056
2015 321,418,820
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• The total population of the United States in 2015 was 321,418,820. 
• The demographic distribution of women and children in a state, county or city can have an impact on the rates of birth outcomes in that area. When comparing the rates of health indicators between different geographic regions, these distributions should be considered. 


  • US Census Bureau. Population estimates based on bridged race categories released by the National Center for Health Statistics.
  • Retrieved January 21, 2019, from www.marchofdimes.org/peristats.