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Government
Population Information

Official U.S. Census Counts for Chesterfield

 
April 1,
Total Population
Increase
% Increase
1970 76,855 - -
1980 141,372 64,517 83.95%
1990 209,274 67,902 48.03%
2000  259,903 50,629 24.20%
2010 316,236 56,333 21.67%
Data: 1970, 1980, 1990, 2000, 2010 US Census


Annual Population Estimates for Chesterfield

 
July 1,
Total Population
Increase
% Increase
2013 327,745 3,883 1.20%
2012 323,862 3,516 1.10%
2011 320,346 3,243 1.02%
2010 317,103 867 0.27%
2009 316,236 3,140 1.00%
2008 313,096 3,259 1.05%
2007 309,837 5,201 1.71%
2006 304,636 6,140 2.06%
2005 298,496 8,498 2.93%
2004 289,998 6,968 2.46%
2003 283,030 6,730 2.44%