McLean   County KY United States

County FIPS 21149
Largest City Livermore
State Kentucky
Latitude 37.5292
Longitude -87.2636
Population 9,114
Density 36.09 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: $65,596
Median individual: $36,006

Race

Mode: 95.8% White

Gender

 50.5% male 

Rent

  $641 / month  

Median house value: $138,487.0

Age

Median: 43.3 years old

Education

With at least college degree: 16.8%
With STEM degree: 39.9%

Marital Status

 61.0% married 

Never married: 21.7%

Labor Force Participation

 55.3% working 

Unemployed: 5.6%

Average Family Size

 2.94 people 

Commute Time

 31.4 minutes 

Health Care

 3.9% uninsured 

Poverty

 9.5%

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

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