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Cortland, NY MISA Regional Analytics
  -- Population & Components of Change; 2010-15

Components of Change: 7/1/2010-6/30/2015
Natural Change 185
  equals Births 2,354
  less Deaths 2,169
Net Migration -950
  equals net International Migration 118
  plus net Domestic Migration -1,068

The population of the Cortland, NY MISA changed from 49,265 on 2010 to 48,494 in 2015 -- a change of -771 (-1.57%). 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 (185) was not enough to offset outbound net migration (-950); 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
  • Cortland, NY 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
Cortland County, NY36023P0000001 49,265 49,527 49,187 49,078 48,929 48,494 -771 -1.57
Table 2. Births          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Cortland County, NY36023B0000001 484 477 455 464 485 473 2,354 
Table 3. Deaths          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Cortland County, NY36023D0000001 340 430 448 504 381 406 2,169 
Table 4. Natural Change          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Cortland County, NY36023NC000001 144 47 7 -40 104 67 185 
Table 5. International Migration          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Cortland County, NY36023MI000001 40 20 21 23 27 27 118 
Table 6. Domestic Migration          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Cortland County, NY36023MD000001 -312 135 -374 -80 -255 -494 -1,068 
Table 7. Net Migration          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Cortland County, NY36023MN000001 -272 155 -353 -57 -228 -467 -950 
Table 8. Group Quarters          
Area NameGeoIDItem201020112012201320142015Chg10-15%Chg 10-15
Cortland County, NY36023GQ000001 3,561 3,742 3,661 3,850 3,800 3,800 239 6.71

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