| Locality | Post Code |
|---|---|
| Alexander, McKenzie | 58831 |
| Arnegard, McKenzie | 58835 |
| Cartwright, McKenzie | 58838 |
| Charbonneau, McKenzie | 58831 |
| Grassy Butte, McKenzie | 58634 |
| Johnsons Corner, McKenzie | 58847 |
| Keene, McKenzie | 58847 |
| Mandaree, McKenzie | 58757 |
| New Town, McKenzie | 58763 |
| Rawson, McKenzie | 58831 |
| Rhoades, McKenzie | 58634 |
| Watford City, McKenzie | 58854 |