Princeton, Kentucky
Princeton is a city in Caldwell County, Kentucky, with an estimated population of 6,194 in 2023. It sits at 37.1065, -87.8849 in the America/Chicago time zone.
| Field | Value |
|---|---|
| Place name | Princeton |
| Type | city |
| State | Kentucky (KY) |
| County | Caldwell County |
| Population (2023 est.) | 6,194 |
| Land area | 8.99 sq mi (23.27 km²) |
| Coordinates | 37.1065, -87.8849 |
| Time zone | America/Chicago |
| ZIP codes | 42445 |
ZIP codes and area codes for Princeton
Princeton covers 1 ZIP code: 42445. Browse all ZIP codes in Kentucky for the full list.
Where is Princeton?
Princeton is located in Kentucky, in Caldwell County. The coordinates above can be pasted directly into any map service. The nearest indexed places are listed below, which is a useful check when two states share a place name.
Nearby places
Eddyville 17 km · KYDawson Springs 19 km · KYFredonia 19 km · KYKuttawa 21 km · KYCadiz 28 km · KYMarion 30 km · KYSt. Charles 31 km · KYGrand Rivers 33 km · KY
Other places in Caldwell County
Frequently asked questions
What county is Princeton, KY in?
Princeton is in Caldwell County, Kentucky.
What is the population of Princeton, KY?
The 2023 Census Bureau estimate is 6,194.
What time zone is Princeton in?
Princeton is in the America/Chicago time zone.