Marion   County IA United States

County FIPS 19125
Largest City Pella
State Iowa
Latitude 41.3344
Longitude -93.0994
Population 33,642
Density 60.7 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: $78,680
Median individual: $41,100

Race

Mode: 94.4% White

Gender

 50.2% male 

Rent

  $884 / month  

Median house value: $232,757.0

Age

Median: 39.9 years old

Education

With at least college degree: 32.1%
With STEM degree: 41.1%

Marital Status

 57.3% married 

Never married: 25.4%

Labor Force Participation

 65.5% working 

Unemployed: 2.2%

Average Family Size

 2.89 people 

Commute Time

 21.0 minutes 

Health Care

 2.5% uninsured 

Poverty

 8.2%

All data comes from the SimpleMaps US Counties Database, 2026.

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