Auburn zipcode
| City | Auburn |
| ZIP Code | 42206 |
| Type | Standard |
| State Code | KY |
| State | Kentucky |
ZIP code of Auburn is 42206. This place is located in Kentucky state in US. To send any postal service to Auburn, you must use 42206 zipcode.
The ZIP code 42206 is also used with 1 more city name of Kentucky.
- South Union, KY
You should avoid following 1 city name of Kentucky to be used with the ZIP code 42206.
- Richelieu, KY