| Place | Post Code |
|---|---|
| Alstrup, Mariager | 9550 |
| Assens, Mariager | 9550 |
| Broløs, Mariager | 9550 |
| Broløs Hedehuse, Mariager | 9550 |
| Fjelsted, Mariager | 9550 |
| Fladbjerg, Mariager | 9550 |
| Hou, Mariager | 9550 |
| Jomfrubakken, Mariager | 9550 |
| Katbjerg, Mariager | 9500, 9550 |
| Mariager, Mariager | 9550 |
| Mariager Markjorder, Mariager | 9550 |
| Mariagerkloster, Mariager | 9550 |
| Skjellerup, Mariager | 9500 |
| Trinderup, Mariager | 9550 |