40223   Zip Code Louisville Jefferson KY United States

City Louisville
County Jefferson
State Kentucky
Latitude 38.26153
Longitude -85.54328
Population 22,798
Density 1891.45 people per square mile
Time Zone America/New York
  • 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: $96,607
Median individual: $55,521

Race

Mode: 80.1% White

Gender

 51.8% female 

Rent

  $1482 / month  

Median house value: $365,359.0

Age

Median: 43.1 years old

Education

With at least college degree: 57.0%
With STEM degree: 41.1%

Marital Status

 59.7% married 

Never married: 22.5%

Labor Force Participation

 62.0% working 

Unemployed: 3.8%

Average Family Size

 2.88 people 

Commute Time

 20.1 minutes 

Health Care

 3.6% uninsured 

Poverty

 6.0%

All data comes from the SimpleMaps US Zips Comprehensive Database, February 2026.

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