50103   Zip Code Garden Grove Decatur IA United States

City Garden Grove
County Decatur
State Iowa
Latitude 40.79292
Longitude -93.61079
Population 453
Density 7.77 people per square mile
Time Zone America/Chicago
  • All demographic data comes from the 2024 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

Median household: $64,063
Median individual: $32,440

Race

Mode: 97.8% White

Gender

 50.3% female 

Rent

  $725 / month  

Median house value: $107,953.0

Age

Median: 40.8 years old

Education

With at least college degree: 15.1%
With STEM degree: 57.4%

Marital Status

 59.0% married 

Never married: 19.4%

Labor Force Participation

 64.0% working 

Unemployed: 2.1%

Average Family Size

 2.98 people 

Commute Time

 27.5 minutes 

Health Care

 8.6% uninsured 

Poverty

 12.6%

All data comes from the SimpleMaps US Zips Comprehensive Database, February 2026.

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