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Storm Lake, IA MISA Regional Analytics
  -- Population & Components of Change; 2010-15

Components of Change: 7/1/2010-6/30/2015
Natural Change 706
  equals Births 1,638
  less Deaths 932
Net Migration -502
  equals net International Migration 399
  plus net Domestic Migration -901

The population of the Storm Lake, IA MISA changed from 20,324 on 2010 to 20,493 in 2015 -- a change of 169 (0.83%). 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 (706) exceeded net migration (-502); 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
  • Storm Lake, IA 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
Buena Vista County, IA19021P0000001 20,324 20,247 20,541 20,574 20,680 20,493 169 0.83
Table 2. Births          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Buena Vista County, IA19021B0000001 344 295 322 334 344 343 1,638 
Table 3. Deaths          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Buena Vista County, IA19021D0000001 136 228 168 186 187 163 932 
Table 4. Natural Change          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Buena Vista County, IA19021NC000001 208 67 154 148 157 180 706 
Table 5. International Migration          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Buena Vista County, IA19021MI000001 36 53 70 80 97 99 399 
Table 6. Domestic Migration          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Buena Vista County, IA19021MD000001 32 -217 75 -169 -138 -452 -901 
Table 7. Net Migration          
Area NameGeoIDItem201020112012201320142015Sum11-15 
Buena Vista County, IA19021MN000001 68 -164 145 -89 -41 -353 -502 
Table 8. Group Quarters          
Area NameGeoIDItem201020112012201320142015Chg10-15%Chg 10-15
Buena Vista County, IA19021GQ000001 1,014 969 976 989 1,080 1,080 66 6.51

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