Adair   County KY United States

County FIPS 21001
Largest City Columbia
State Kentucky
Latitude 37.1042
Longitude -85.2806
Population 19,089
Density 47.12 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: $53,553
Median individual: $25,945

Race

Mode: 90.8% White

Gender

 50.6% male 

Rent

  $771 / month  

Median house value: $142,072.0

Age

Median: 39.7 years old

Education

With at least college degree: 21.8%
With STEM degree: 27.0%

Marital Status

 49.5% married 

Never married: 29.3%

Labor Force Participation

 54.8% working 

Unemployed: 6.8%

Average Family Size

 3.12 people 

Commute Time

 23.8 minutes 

Health Care

 7.5% uninsured 

Poverty

 18.4%

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

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