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Lewiston-Auburn, ME MSA Regional Analytics
  -- Population & Components of Change; 2010-15

Components of Change: 7/1/2010-6/30/2015
Natural Change 1,329
  equals Births 6,432
  less Deaths 5,103
Net Migration -1,779
  equals net International Migration 627
  plus net Domestic Migration -2,406

The population of the Lewiston-Auburn, ME MSA changed from 107,706 on 2010 to 107,233 in 2015 -- a change of -473 (-0.44%). 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 (1,329) was not enough to offset outbound net migration (-1,779); 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
  • Lewiston-Auburn, ME 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
Androscoggin County, ME23001P0000001 107,706 107,403 107,558 107,365 107,408 107,233 -473 -0.44
Table 2. Births          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Androscoggin County, ME23001B0000001 1,476 1,340 1,318 1,287 1,254 1,233 6,432 
Table 3. Deaths          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Androscoggin County, ME23001D0000001 1,004 1,018 1,021 1,049 1,009 1,006 5,103 
Table 4. Natural Change          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Androscoggin County, ME23001NC000001 472 322 297 238 245 227 1,329 
Table 5. International Migration          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Androscoggin County, ME23001MI000001 84 107 108 125 144 143 627 
Table 6. Domestic Migration          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Androscoggin County, ME23001MD000001 -552 -697 -252 -603 -302 -552 -2,406 
Table 7. Net Migration          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Androscoggin County, ME23001MN000001 -468 -590 -144 -478 -158 -409 -1,779 
Table 8. Group Quarters          
Area NameGeoIDItem201020112012201320142015Chg10-15%Chg 10-15
Androscoggin County, ME23001GQ000001 2,760 2,760 2,760 2,770 2,779 2,781 21 0.76

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