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Casper, WY MSA Regional Analytics
  -- Population & Components of Change; 2010-15

Components of Change: 7/1/2010-6/30/2015
Natural Change 2,160
  equals Births 5,609
  less Deaths 3,449
Net Migration 4,487
  equals net International Migration 291
  plus net Domestic Migration 4,196

The population of the Casper, WY MSA changed from 75,472 on 2010 to 82,178 in 2015 -- a change of 6,706 (8.89%). 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 (4,487) exceeded natural change (2,160); 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
  • Casper, WY 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
Natrona County, WY56025P0000001 75,472 76,420 78,699 81,156 81,603 82,178 6,706 8.89
Table 2. Births          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Natrona County, WY56025B0000001 1,032 1,029 1,043 1,141 1,202 1,194 5,609 
Table 3. Deaths          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Natrona County, WY56025D0000001 744 665 658 715 705 706 3,449 
Table 4. Natural Change          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Natrona County, WY56025NC000001 288 364 385 426 497 488 2,160 
Table 5. International Migration          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Natrona County, WY56025MI000001 40 38 53 61 69 70 291 
Table 6. Domestic Migration          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Natrona County, WY56025MD000001 -240 546 1,789 1,944 -78 -5 4,196 
Table 7. Net Migration          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Natrona County, WY56025MN000001 -200 584 1,842 2,005 -9 65 4,487 
Table 8. Group Quarters          
Area NameGeoIDItem201020112012201320142015Chg10-15%Chg 10-15
Natrona County, WY56025GQ000001 1,645 1,738 1,718 1,785 1,721 1,721 76 4.62

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