| Post Office | Geneva |
| Division | Fillmore |
| Zipcode | 68361 |
| Post Office | Fairmont |
| Division | Fillmore |
| Zipcode | 68354 |
| Post Office | Exeter |
| Division | Fillmore |
| Zipcode | 68351 |
| Post Office | Davenport |
| Division | Fillmore |
| Zipcode | 68335 |
| Post Office | Shickley |
| Division | Fillmore |
| Zipcode | 68436 |
| Post Office | Milligan |
| Division | Fillmore |
| Zipcode | 68406 |
| Post Office | Grafton |
| Division | Fillmore |
| Zipcode | 68365 |
| Post Office | Ohiowa |
| Division | Fillmore |
| Zipcode | 68416 |
| Post Office | Strang |
| Division | Fillmore |
| Zipcode | 68444 |