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.

Pettis County, MO

Year Starting population Ending population Change Percent change Natural increase Net migration
2000-2001 39,486 39,577 91 0.23% 128 -37
2001-2002 39,577 39,543 -34 -0.09% 129 -163
2002-2003 39,543 39,669 126 0.32% 172 -46
2003-2004 39,669 39,883 214 0.54% 150 64
2004-2005 39,883 40,455 572 1.43% 200 372
2005-2006 40,455 40,937 482 1.19% 250 232
2006-2007 40,937 41,239 302 0.74% 234 68
2007-2008 41,239 41,565 326 0.79% 267 59
2008-2009 41,565 41,907 342 0.82% 225 117
2009-2010 41,907 42,244 337 0.80% 203 134
2010-2011 42,244 42,118 -126 -0.30% 141 -267
2011-2012 42,118 42,279 161 0.38% 183 -22
2012-2013 42,279 42,199 -80 -0.19% 181 -261
2013-2014 42,199 42,225 26 0.06% 184 -158
2014-2015 42,213 42,255 42 0.10% 193 -151
2015-2016 42,255 42,280 25 0.06% 123 -98
2016-2017 42,280 42,558 278 0.66% 156 122