Liberty zipcode
| City | Liberty |
| ZIP Code | 42539 |
| Type | Standard |
| State Code | KY |
| State | Kentucky |
ZIP code of Liberty is 42539. This place is located in Kentucky state in US. To send any postal service to Liberty, you must use 42539 zipcode.
The ZIP code 42539 is also used with 1 more city name of Kentucky.
- Clementsville, KY