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San Diego-Carlsbad, CA MSA Regional Analytics
  -- Population & Components of Change; 2010-15

Components of Change: 7/1/2010-6/30/2015
Natural Change 118,029
  equals Births 221,029
  less Deaths 103,000
Net Migration 75,464
  equals net International Migration 81,641
  plus net Domestic Migration -6,177

The population of the San Diego-Carlsbad, CA MSA changed from 3,104,386 on 2010 to 3,299,521 in 2015 -- a change of 195,135 (6.29%). 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 (118,029) exceeded net migration (75,464); 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
  • San Diego-Carlsbad, CA 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
San Diego County, CA06073P0000001 3,104,386 3,142,256 3,184,358 3,223,645 3,265,700 3,299,521 195,135 6.29
Table 2. Births          
Area NameGeoIDItem201020112012201320142015Sum11-15 
San Diego County, CA06073B0000001 42,876 44,694 43,841 43,749 44,184 44,561 221,029 
Table 3. Deaths          
Area NameGeoIDItem201020112012201320142015Sum11-15 
San Diego County, CA06073D0000001 18,708 19,686 19,881 20,712 21,141 21,580 103,000 
Table 4. Natural Change          
Area NameGeoIDItem201020112012201320142015Sum11-15 
San Diego County, CA06073NC000001 24,168 25,008 23,960 23,037 23,043 22,981 118,029 
Table 5. International Migration          
Area NameGeoIDItem201020112012201320142015Sum11-15 
San Diego County, CA06073MI000001 12,504 12,580 17,517 15,996 17,080 18,468 81,641 
Table 6. Domestic Migration          
Area NameGeoIDItem201020112012201320142015Sum11-15 
San Diego County, CA06073MD000001 -268 1,108 745 -790 2,132 -9,372 -6,177 
Table 7. Net Migration          
Area NameGeoIDItem201020112012201320142015Sum11-15 
San Diego County, CA06073MN000001 12,236 13,688 18,262 15,206 19,212 9,096 75,464 
Table 8. Group Quarters          
Area NameGeoIDItem201020112012201320142015Chg10-15%Chg 10-15
San Diego County, CA06073GQ000001 101,176 100,223 102,623 101,258 104,560 106,429 5,253 5.19

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