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.

Lewis County, MO

Year Starting population Ending population Change Percent change Natural increase Net migration
2000-2001 10,500 10,420 -80 -0.76% -19 -61
2001-2002 10,420 10,408 -12 -0.12% 11 -23
2002-2003 10,408 10,354 -54 -0.52% 18 -72
2003-2004 10,354 10,319 -35 -0.34% -20 -15
2004-2005 10,319 10,272 -47 -0.46% -19 -28
2005-2006 10,272 10,286 14 0.14% -22 36
2006-2007 10,286 10,286 0 0.00% 21 -21
2007-2008 10,286 10,196 -90 -0.87% 12 -102
2008-2009 10,196 10,204 8 0.08% 2 6
2009-2010 10,204 10,200 -4 -0.04% -5 1
2010-2011 10,200 10,239 39 0.38% 9 30
2011-2012 10,239 10,160 -79 -0.77% -5 -74
2012-2013 10,160 10,145 -15 -0.15% 15 -30
2013-2014 10,145 10,138 -7 -0.07% 14 -21
2014-2015 10,126 10,207 81 0.80% 20 61
2015-2016 10,207 10,083 -124 -1.21% 12 -136
2016-2017 10,083 9,967 -116 -1.15% 6 -122