40220   Zip Code Louisville Jefferson KY United States

City Louisville
County Jefferson
State Kentucky
Latitude 38.21535
Longitude -85.61794
Population 35,078
Density 4581.35 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: $78,434
Median individual: $45,401

Race

Mode: 73.6% White

Gender

 53.7% female 

Rent

  $1229 / month  

Median house value: $263,624.0

Age

Median: 39.3 years old

Education

With at least college degree: 44.8%
With STEM degree: 43.7%

Marital Status

 50.2% married 

Never married: 29.2%

Labor Force Participation

 66.4% working 

Unemployed: 2.4%

Average Family Size

 2.89 people 

Commute Time

 20.9 minutes 

Health Care

 5.3% uninsured 

Poverty

 8.6%

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

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