| Locality | Post Code |
|---|---|
| Bull Shoals, Marion | 72619 |
| Everton, Marion | 72633 |
| Flippin, Marion | 72634 |
| Oakland, Marion | 72661 |
| Peel, Marion | 72668 |
| Price Place, Marion | 72661 |
| Pyatt, Marion | 72672 |
| Rea Valley, Marion | 72634 |
| Saint Joe, Marion | 72675 |
| Summit, Marion | 72677 |
| Valley Springs, Marion | 72682 |
| Yellville, Marion | 72687 |