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Ithaca, NY MSA Regional Analytics
  -- Population & Components of Change; 2010-15

Components of Change: 7/1/2010-6/30/2015
Natural Change 1,129
  equals Births 4,390
  less Deaths 3,261
Net Migration 2,027
  equals net International Migration 5,672
  plus net Domestic Migration -3,645

The population of the Ithaca, NY MSA changed from 101,774 on 2010 to 104,926 in 2015 -- a change of 3,152 (3.10%). 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), net migration (2,027) exceeded natural change (1,129); net migration has been the primary contributing factor for the 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
  • Ithaca, NY 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
Tompkins County, NY36109P0000001 101,774 102,120 103,133 104,367 104,727 104,926 3,152 3.10
Table 2. Births          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Tompkins County, NY36109B0000001 984 843 933 917 855 842 4,390 
Table 3. Deaths          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Tompkins County, NY36109D0000001 484 692 652 675 638 604 3,261 
Table 4. Natural Change          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Tompkins County, NY36109NC000001 500 151 281 242 217 238 1,129 
Table 5. International Migration          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Tompkins County, NY36109MI000001 904 997 1,027 1,115 1,267 1,266 5,672 
Table 6. Domestic Migration          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Tompkins County, NY36109MD000001 -688 -823 -295 -117 -1,097 -1,313 -3,645 
Table 7. Net Migration          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Tompkins County, NY36109MN000001 216 174 732 998 170 -47 2,027 
Table 8. Group Quarters          
Area NameGeoIDItem201020112012201320142015Chg10-15%Chg 10-15
Tompkins County, NY36109GQ000001 13,220 13,119 13,075 13,278 13,265 13,249 29 0.22

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