| Locality | Post Code |
|---|---|
| Bowlus, Morrison | 56314 |
| Buckman, Morrison | 56317 |
| Clough, Morrison | 56475 |
| Cushing, Morrison | 56443 |
| Elmdale, Morrison | 56345, 56314 |
| Flensburg, Morrison | 56328 |
| Genola, Morrison | 56364 |
| Harding, Morrison | 56364 |
| Hillman, Morrison | 56338 |
| Lastrup, Morrison | 56344 |
| Little Falls, Morrison | 56345 |
| Motley, Morrison | 56466 |
| Parker, Morrison | 56475 |
| Pierz, Morrison | 56364 |
| Randall, Morrison | 56475 |
| Royalton, Morrison | 56373 |
| Sobieski, Morrison | 56345 |
| Swanville, Morrison | 56382 |
| Upsala, Morrison | 56384 |