40219   Zip Code Louisville Jefferson KY United States

City Louisville
County Jefferson
State Kentucky
Latitude 38.13907
Longitude -85.68877
Population 39,909
Density 2686.53 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: $55,720
Median individual: $36,010

Race

Mode: 46.6% White

Gender

 52.6% female 

Rent

  $993 / month  

Median house value: $200,535.0

Age

Median: 35.1 years old

Education

With at least college degree: 20.9%
With STEM degree: 48.0%

Marital Status

 39.5% married 

Never married: 35.7%

Labor Force Participation

 67.3% working 

Unemployed: 6.4%

Average Family Size

 3.04 people 

Commute Time

 22.1 minutes 

Health Care

 10.4% uninsured 

Poverty

 18.0%

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

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