State/County Annual Population Change

Select a state and (optional) county to show annual population change from 2000 to 2018.

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.

Butler County, MO

Year Starting population Ending population Change Percent change Natural increase Net migration
2000-2001 40,826 40,837 11 0.03% 49 -38
2001-2002 40,837 41,068 231 0.57% 17 214
2002-2003 41,068 41,131 63 0.15% -62 125
2003-2004 41,131 41,476 345 0.84% 29 316
2004-2005 41,476 41,995 519 1.25% 84 435
2005-2006 41,995 42,246 251 0.60% 44 207
2006-2007 42,246 42,109 -137 -0.32% 42 -179
2007-2008 42,109 42,351 242 0.57% 100 142
2008-2009 42,351 42,683 332 0.78% 77 255
2009-2010 42,683 42,809 126 0.30% 24 102
2010-2011 42,809 42,999 190 0.44% -25 215
2011-2012 42,999 43,012 13 0.03% 65 -52
2012-2013 43,012 42,992 -20 -0.05% 56 -76
2013-2014 42,992 42,972 -20 -0.05% 52 -72
2014-2015 42,887 42,951 64 0.15% 19 45
2015-2016 42,951 42,789 -162 -0.38% 19 -181
2016-2017 42,789 42,609 -180 -0.42% 16 -196
2017-2018 42,609 42,639 30 0.07% -15 45