ZIP CodesZIP codes in Casey County, Kentucky
Casey County, Kentucky has 6 ZIP codes in this list, from 42516 to 42566. They cover 6 places, among them Bethelridge, Dunnville, Liberty and Middleburg.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 42516 | Bethelridge | 12.6 | 37.234, -84.758 |
| 42528 | Dunnville | 52.6 | 37.191, -84.984 |
| 42539 | Liberty | 220 | 37.315, -84.972 |
| 42541 | Middleburg | 14.9 | 37.359, -84.832 |
| 42565 | Windsor | 23.8 | 37.157, -84.880 |
| 42566 | Yosemite | 17.0 | 37.307, -84.812 |
The ZIP code areas of Casey County add up to about 340 square miles of land (882 sq km) as the Census Bureau draws them. The largest is 42539 (Liberty), with 220 square miles.
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Bethelridge, KY 42516.
- Tap a ZIP code to open it in the look-up, with a copy button for the address line.
- A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
- "No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.
Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.