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ZipCityLookup
City Profile

Princeton, Kentucky

Population: 6,270 · 1 ZIP code

Demographics

Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.

People
Total population
6,270
People
Median age
40.5
Housing
Total households
2,367
Income
Median household income
$47,411
Housing
Total housing units
2,837
Employment
Employment rate
50.4%
Education
Bachelor’s degree or higher
16.7%
Healthcare
Insured population
95.7%
City details
Local time 03:15:06(ET)
LocationPrinceton, KY
Population (ZIP areas)11,009(sum of local ZIP code populations)
Total ZIP codes1total
ZIP codes (by type)
1 Standard
CountyCaldwell
Area code
270364
TimezoneEastern Time (ET)
Coordinates37.1281772, -87.8579432
Land area261.4 sq miles(676,913,455 m²)

Map of Princeton, Kentucky with ZIP codes

Map of Princeton, Kentucky and ZIP codes

ZIP Codes in Princeton

Explore the ZIP codes that make up Princeton. Analyze key demographics and population stats for the region using the comprehensive table below.

ZIPType
Median incomeHousehold
Population (ZIP)
42445Standard$55,09611,009

— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.

ZIP type legend

  • Standard: residential and business delivery areas
  • PO BOX: primarily post office boxes; population may be unavailable
  • Unique: high-volume organizations (universities, agencies, etc.)

Nearby cities

Other cities near Princeton, KY.

Fredonia, KYDawson Springs, KYEddyville, KYCerulean, KYSaint Charles, KYKuttawa, KYDycusburg, KYProvidence, KY

Data Sources & Citations

The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:

  • United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
  • United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS