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Bloomington, IL MSA Regional Analytics
  -- Population & Components of Change; 2010-15

Components of Change: 7/1/2010-6/30/2015
Natural Change 4,969
  equals Births 11,462
  less Deaths 6,493
Net Migration -1,963
  equals net International Migration 3,189
  plus net Domestic Migration -5,152

The population of the Bloomington, IL MSA changed from 186,444 on 2010 to 189,413 in 2015 -- a change of 2,969 (1.59%). 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 (4,969) exceeded net migration (-1,963); natural change 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
  • Bloomington, IL MSA 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
De Witt County, IL17039P0000001 16,586 16,555 16,503 16,389 16,246 16,247 -339 -2.04
McLean County, IL17113P0000001 169,858 170,813 172,599 174,882 174,110 173,166 3,308 1.95
Total P0000001 186,444 187,368 189,102 191,271 190,356 189,413 2,969 1.59
Table 2. Births          
Area NameGeoIDItem201020112012201320142015Sum11-15 
De Witt County, IL17039B0000001 176 185 198 168 154 155 860 
McLean County, IL17113B0000001 2,104 2,149 2,080 2,219 2,084 2,070 10,602 
Total B0000001 2,280 2,334 2,278 2,387 2,238 2,225 11,462 
Table 3. Deaths          
Area NameGeoIDItem201020112012201320142015Sum11-15 
De Witt County, IL17039D0000001 68 186 161 173 197 207 924 
McLean County, IL17113D0000001 1,308 1,098 1,040 1,181 1,107 1,143 5,569 
Total D0000001 1,376 1,284 1,201 1,354 1,304 1,350 6,493 
Table 4. Natural Change          
Area NameGeoIDItem201020112012201320142015Sum11-15 
De Witt County, IL17039NC000001 108 -1 37 -5 -43 -52 -64 
McLean County, IL17113NC000001 796 1,051 1,040 1,038 977 927 5,033 
Total NC000001 904 1,050 1,077 1,033 934 875 4,969 
Table 5. International Migration          
Area NameGeoIDItem201020112012201320142015Sum11-15 
De Witt County, IL17039MI000001 0 0 0 0 0 0 0 
McLean County, IL17113MI000001 520 541 574 626 728 720 3,189 
Total MI000001 520 541 574 626 728 720 3,189 
Table 6. Domestic Migration          
Area NameGeoIDItem201020112012201320142015Sum11-15 
De Witt County, IL17039MD000001 0 -25 -89 -106 -101 53 -268 
McLean County, IL17113MD000001 -152 -567 184 610 -2,524 -2,587 -4,884 
Total MD000001 -152 -592 95 504 -2,625 -2,534 -5,152 
Table 7. Net Migration          
Area NameGeoIDItem201020112012201320142015Sum11-15 
De Witt County, IL17039MN000001 0 -25 -89 -106 -101 53 -268 
McLean County, IL17113MN000001 368 -26 758 1,236 -1,796 -1,867 -1,695 
Total MN000001 368 -51 669 1,130 -1,897 -1,814 -1,963 
Table 8. Group Quarters          
Area NameGeoIDItem201020112012201320142015Chg10-15%Chg 10-15
De Witt County, IL17039GQ000001 249 249 249 249 249 249 0 0.00
McLean County, IL17113GQ000001 10,676 10,731 10,815 10,587 10,592 10,593 -83 -0.78
Total GQ000001 10,925 10,980 11,064 10,836 10,841 10,842 -83 -0.76

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