Osage   County KS United States

County FIPS 20139
Largest City Osage City
State Kansas
Latitude 38.6523
Longitude -95.7269
Population 15,744
Density 22.33 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: $74,467
Median individual: $38,496

Race

Mode: 92.7% White

Gender

 50.9% male 

Rent

  $785 / month  

Median house value: $154,354.0

Age

Median: 42.9 years old

Education

With at least college degree: 21.6%
With STEM degree: 37.9%

Marital Status

 53.1% married 

Never married: 23.2%

Labor Force Participation

 62.1% working 

Unemployed: 1.9%

Average Family Size

 2.98 people 

Commute Time

 28.5 minutes 

Health Care

 8.1% uninsured 

Poverty

 9.7%

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

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