State/County Annual Population Change

Select a state and (optional) county to show annual population change from 2000 to 2017.

Usage/data notes

  • Natural increase is the difference between births and deaths in a year.
  • Net migration is the difference between total change (starting and ending populations) and natural increase. Positive numbers represent migration into the selected area.
  • Pre-2010 figures are intercensal estimates issued October 2011.
  • Visit the MCDC population estimates page for more population-related data applications.

Platte County, MO

Year Starting population Ending population Change Percent change Natural increase Net migration
2000-2001 74,316 76,143 1,827 2.46% 530 1,297
2001-2002 76,143 77,986 1,843 2.42% 510 1,333
2002-2003 77,986 79,577 1,591 2.04% 614 977
2003-2004 79,577 81,106 1,529 1.92% 542 987
2004-2005 81,106 82,615 1,509 1.86% 597 912
2005-2006 82,615 83,913 1,298 1.57% 546 752
2006-2007 83,913 85,656 1,743 2.08% 561 1,182
2007-2008 85,656 87,003 1,347 1.57% 568 779
2008-2009 87,003 88,219 1,216 1.40% 587 629
2009-2010 88,219 89,727 1,508 1.71% 509 999
2010-2011 89,727 90,852 1,125 1.25% 572 553
2011-2012 90,852 92,126 1,274 1.40% 553 721
2012-2013 92,126 93,253 1,127 1.22% 543 584
2013-2014 93,253 94,788 1,535 1.65% 578 957
2014-2015 94,735 96,096 1,361 1.44% 559 802
2015-2016 96,096 98,653 2,557 2.66% 542 2,015
2016-2017 98,653 101,187 2,534 2.57% 584 1,950