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

Components of Change: 7/1/2010-6/30/2015
Natural Change 520
  equals Births 4,569
  less Deaths 4,049
Net Migration -2,692
  equals net International Migration 308
  plus net Domestic Migration -3,000

The population of the Olean, NY MISA changed from 80,260 on 2010 to 77,922 in 2015 -- a change of -2,338 (-2.91%). 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 (520) was not enough to offset outbound net migration (-2,692); 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
  • Olean, 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
Cattaraugus County, NY36009P0000001 80,260 79,851 79,383 79,016 78,638 77,922 -2,338 -2.91
Table 2. Births          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Cattaraugus County, NY36009B0000001 1,048 934 930 909 900 896 4,569 
Table 3. Deaths          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Cattaraugus County, NY36009D0000001 1,032 832 805 808 792 812 4,049 
Table 4. Natural Change          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Cattaraugus County, NY36009NC000001 16 102 125 101 108 84 520 
Table 5. International Migration          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Cattaraugus County, NY36009MI000001 28 51 56 61 70 70 308 
Table 6. Domestic Migration          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Cattaraugus County, NY36009MD000001 -416 -536 -652 -488 -532 -792 -3,000 
Table 7. Net Migration          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Cattaraugus County, NY36009MN000001 -388 -485 -596 -427 -462 -722 -2,692 
Table 8. Group Quarters          
Area NameGeoIDItem201020112012201320142015Chg10-15%Chg 10-15
Cattaraugus County, NY36009GQ000001 2,662 2,677 2,598 2,592 2,597 2,599 -63 -2.37

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