Montgomery   County KS United States

County FIPS 20125
Largest City Coffeyville
State Kansas
Latitude 37.1925
Longitude -95.7429
Population 30,940
Density 48.08 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: $55,697
Median individual: $31,929

Race

Mode: 78.3% White

Gender

 50.5% female 

Rent

  $761 / month  

Median house value: $103,973.0

Age

Median: 41.2 years old

Education

With at least college degree: 22.6%
With STEM degree: 37.2%

Marital Status

 49.1% married 

Never married: 28.4%

Labor Force Participation

 57.2% working 

Unemployed: 4.4%

Average Family Size

 3.03 people 

Commute Time

 18.9 minutes 

Health Care

 10.8% uninsured 

Poverty

 15.9%

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

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