50431   Zip Code Coulter Franklin IA United States

City Coulter
County Franklin
State Iowa
Latitude 42.73648
Longitude -93.36989
Population 228
Density 305.18 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: $62,917
Median individual: $36,667

Race

Mode: 63.6% White

Gender

 55.7% male 

Rent

  $693 / month  

Median house value: $83,520.0

Age

Median: 34.2 years old

Education

With at least college degree: 10.6%
With STEM degree: 64.3%

Marital Status

 51.4% married 

Never married: 28.4%

Labor Force Participation

 62.2% working 

Unemployed: 1.1%

Average Family Size

 3.36 people 

Commute Time

 22.5 minutes 

Health Care

 9.2% uninsured 

Poverty

 16.7%

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

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