| Locality | Post Code |
|---|---|
| Buffalo, Fergus | 59418 |
| Coffee Creek, Fergus | 59424 |
| Denton, Fergus | 59430 |
| Forest Grove, Fergus | 59441 |
| Garneill, Fergus | 59453 |
| Grass Range, Fergus | 59032 |
| Heath, Fergus | 59457 |
| Hilger, Fergus | 59451 |
| Lewistown, Fergus | 59457 |
| Moore, Fergus | 59464 |
| Roy, Fergus | 59471 |
| Straw, Fergus | 59418 |
| Winifred, Fergus | 59489 |