St John zipcode
| City | St John |
| ZIP Code | 67576 |
| Type | Standard |
| State Code | KS |
| State | Kansas |
ZIP code of St John is 67576. This place is located in Kansas state in US. To send any postal service to St John, you must use 67576 zipcode.
The ZIP code 67576 is also used with 2 more city names of Kansas.
- Saint John, KS
- Seward, KS