51527   Zip Code Defiance Shelby IA United States

City Defiance
County Shelby
State Iowa
Latitude 41.82875
Longitude -95.348
Population 362
Density 8.55 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: $64,750
Median individual: $34,375

Race

Mode: 95.0% White

Gender

 51.7% male 

Rent

  $689 / month  

Median house value: $111,847.0

Age

Median: 37.4 years old

Education

With at least college degree: 22.5%
With STEM degree: 21.9%

Marital Status

 70.4% married 

Never married: 15.6%

Labor Force Participation

 65.0% working 

Unemployed: 0.5%

Average Family Size

 2.63 people 

Commute Time

 17.1 minutes 

Health Care

 6.9% uninsured 

Poverty

 8.0%

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

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