Hiawatha zipcode
| City | Hiawatha |
| ZIP Code | 66434 |
| Type | Standard |
| State Code | KS |
| State | Kansas |
ZIP code of Hiawatha is 66434. This place is located in Kansas state in US. To send any postal service to Hiawatha, you must use 66434 zipcode.
The ZIP code 66434 is also used with 2 more city names of Kansas.
- Reserve, KS
- Willis, KS
You should avoid following 1 city name of Kansas to be used with the ZIP code 66434.
- Hamlin, KS