40121   Zip Code Fort Knox Hardin KY United States

City Fort Knox
County Hardin
State Kentucky
Latitude 37.92614
Longitude -85.95292
Population 8,715
Density 247.41 people per square mile
Time Zone America/New York
  • All demographic data comes from the 2023 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

< 5K> $150K0510152025

Median household: $74,224
Median individual: $40,976

Race

WhiteBlackMultipleOther

Mode: 59.4% White

Gender

 55.6% male 

Rent

  $1234 / month  

Age

0%2%4%6%8%10%12%14%16%18%20%22%24%10-1930s50s70s

Median: 24.3 years old

Education

< High SchoolHigh SchoolSome CollegeBachelorsGrad School

With at least college degree: 42.1%
With STEM degree: 36.0%

Marital Status

 52.1% married 

Never married: 39.2%

Labor Force Participation

 81.2% working 

Unemployed: 10.4%

Average Family Size

 3.89 people 

Commute Time

 12.4 minutes 

Health Care

 4.8% uninsured 

Poverty

 8.0%

All data comes from the SimpleMaps US Zips Comprehensive Database, January 2025.

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