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Oak Harbor, WA MISA Regional Analytics
  -- Population & Components of Change; 2010-15

Components of Change: 7/1/2010-6/30/2015
Natural Change 1,172
  equals Births 4,448
  less Deaths 3,276
Net Migration 553
  equals net International Migration 1,408
  plus net Domestic Migration -855

The population of the Oak Harbor, WA MISA changed from 78,712 on 2010 to 80,593 in 2015 -- a change of 1,881 (2.39%). 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 (1,172) exceeded net migration (553); 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
  • Oak Harbor, WA 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
Island County, WA53029P0000001 78,712 78,992 79,252 78,575 79,235 80,593 1,881 2.39
Table 2. Births          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Island County, WA53029B0000001 972 912 894 894 852 896 4,448 
Table 3. Deaths          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Island County, WA53029D0000001 456 677 642 625 681 651 3,276 
Table 4. Natural Change          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Island County, WA53029NC000001 516 235 252 269 171 245 1,172 
Table 5. International Migration          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Island County, WA53029MI000001 356 73 384 244 287 420 1,408 
Table 6. Domestic Migration          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Island County, WA53029MD000001 -24 -12 -373 -1,247 145 632 -855 
Table 7. Net Migration          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Island County, WA53029MN000001 332 61 11 -1,003 432 1,052 553 
Table 8. Group Quarters          
Area NameGeoIDItem201020112012201320142015Chg10-15%Chg 10-15
Island County, WA53029GQ000001 1,466 1,626 1,804 1,676 1,672 1,670 204 13.92

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