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Marion, IN MISA Regional Analytics
  -- Population & Components of Change; 2010-15

Components of Change: 7/1/2010-6/30/2015
Natural Change 33
  equals Births 3,981
  less Deaths 3,948
Net Migration -1,870
  equals net International Migration 174
  plus net Domestic Migration -2,044

The population of the Marion, IN MISA changed from 69,935 on 2010 to 67,979 in 2015 -- a change of -1,956 (-2.80%). This report provides a summary of how and why the population has changed during this period and what these factors suggest about future change.

Primary Contributing Factors to Change
The primary contributing factors resulting in population change are 1) natural change (births less deaths) and/or 2) net migration. Eight tables are presented below providing annual data for each component county of the metro and metro summary. The tables provide data on the total population, births, deaths, natural change (births less deaths), international migration, domestic migration and net migration.

From 2010 to 2015 (7/1/2010-6/30/2015), natural change (33) was not enough to offset outbound net migration (-1,870); outbound net migration has been the primary contributing factor for the total metro population change. Examine the metro by county tables below to learn about how each county contributes to the metro population growth or decline.

Data Analytics Lab Sessions
Join in the weekly Data Analytics Lab sessions (Tuesdays, 3:00 pm ET) where we review demographic-economic characteristics and patterns for wide-ranging geography and updates/extensions to data provided here. No fee, no registration, see connectivity details.

Related Sections
  • Marion, IN MISA S&O Report
  • State of the States -- all states interactive table
  • Metro S&O Reports -- all metros interactive table
  • CountyTrends 2010-2015 -- all counties interactive table
  • CountyTrends -- multi-sourced county data
  • Regional Data Analytics Main

Table 1. Population          
Area NameGeoIDItem201020112012201320142015Chg 10-15%Chg 10-15
Grant County, IN18053P0000001 69,935 69,609 69,228 69,031 68,631 67,979 -1,956 -2.80
Table 2. Births          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Grant County, IN18053B0000001 684 784 740 811 821 825 3,981 
Table 3. Deaths          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Grant County, IN18053D0000001 992 825 720 801 813 789 3,948 
Table 4. Natural Change          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Grant County, IN18053NC000001 -308 -41 20 10 8 36 33 
Table 5. International Migration          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Grant County, IN18053MI000001 24 31 27 34 41 41 174 
Table 6. Domestic Migration          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Grant County, IN18053MD000001 -236 -272 -428 -244 -396 -704 -2,044 
Table 7. Net Migration          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Grant County, IN18053MN000001 -212 -241 -401 -210 -355 -663 -1,870 
Table 8. Group Quarters          
Area NameGeoIDItem201020112012201320142015Chg10-15%Chg 10-15
Grant County, IN18053GQ000001 5,024 5,010 5,017 5,018 5,029 5,032 8 0.16

Source: developed by ProximityOne based on Census Bureau and other data.
  -- http://proximityone.com (888.364.7656)