Princeton city, Kentucky
Official LSAD Designation: Princeton city • Census GEOID: 2163138
• Caldwell County
Princeton city is an incorporated city in Caldwell County, Kentucky. According to official records from the Census (2025), Princeton city had an estimated population of 6,168 residents. Official Census Bureau geographic records classify this community under LSAD designation Princeton city (GEOID 2163138).
Local Government Administration U.S. Census Bureau GMAF
City Of Princeton
Municipal
Official Title:
Director Of Finance
Address:
206 E MARKET ST, PRINCETON KY 42445-1664
County Of Caldwell
County
Official Title:
Judge/executive
Address:
100 E MARKET ST, RM 27, PRINCETON KY 42445-1675
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 6,168 | 2025 |
| Median Household Income | $47,411 | 2020-2024 |
| Median Home Value | $96,600 | 2020-2024 |
| Land Area | 9.00 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).