42445   Zip Code Princeton Caldwell KY United States

City Princeton
County Caldwell
State Kentucky
Latitude 37.12861
Longitude -87.86052
Population 10,533
Density 40.41 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: $55,096
Median individual: $33,770

Race

Mode: 87.8% White

Gender

 50.1% female 

Rent

  $768 / month  

Median house value: $121,592.0

Age

Median: 44.0 years old

Education

With at least college degree: 16.2%
With STEM degree: 26.8%

Marital Status

 50.3% married 

Never married: 24.1%

Labor Force Participation

 52.5% working 

Unemployed: 5.1%

Average Family Size

 2.85 people 

Commute Time

 23.8 minutes 

Health Care

 6.9% uninsured 

Poverty

 15.3%

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

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