Clarke   County IA United States

County FIPS 19039
Largest City Osceola
State Iowa
Latitude 41.0290
Longitude -93.7852
Population 9,662
Density 22.41 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: $71,641
Median individual: $38,750

Race

Mode: 80.5% White

Gender

 51.0% male 

Rent

  $931 / month  

Median house value: $151,509.0

Age

Median: 37.9 years old

Education

With at least college degree: 16.0%
With STEM degree: 39.8%

Marital Status

 57.5% married 

Never married: 20.1%

Labor Force Participation

 64.8% working 

Unemployed: 4.2%

Average Family Size

 2.86 people 

Commute Time

 24.3 minutes 

Health Care

 4.9% uninsured 

Poverty

 9.7%

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

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