| Locality | Post Code |
|---|---|
| Arlington, Kingsbury | 57212 |
| Badger, Kingsbury | 57214 |
| Bancroft, Kingsbury | 57353 |
| De Smet, Kingsbury | 57231 |
| Erwin, Kingsbury | 57233 |
| Esmond, Kingsbury | 57353 |
| Hetland, Kingsbury | 57212 |
| Iroquois, Kingsbury | 57353 |
| Lake Poinsett, Kingsbury | 57212 |
| Lake Preston, Kingsbury | 57249 |
| Manchester, Kingsbury | 57353 |
| Oldham, Kingsbury | 57051 |
| Spirit Lake, Kingsbury | 57233 |