| Locality | Post Code |
|---|---|
| Britt, Hancock | 50423 |
| Corwith, Hancock | 50430 |
| Crystal Lake, Hancock | 50432 |
| Denhart, Hancock | 50447 |
| Duncan, Hancock | 50423 |
| Forest City, Hancock | 50436 |
| Garner, Hancock | 50438 |
| Goodell, Hancock | 50439 |
| Hayfield, Hancock | 50438 |
| Hutchins, Hancock | 50423 |
| Kanawha, Hancock | 50447 |
| Klemme, Hancock | 50449 |
| Miller, Hancock | 50438 |
| Stilson, Hancock | 50423 |
| Woden, Hancock | 50484 |