| Locality | Post Code |
|---|---|
| Coles Point, Westmoreland | 22442 |
| Colonial Beach, Westmoreland | 22443 |
| Hague, Westmoreland | 22469 |
| Kinsale, Westmoreland | 22488 |
| Montross, Westmoreland | 22520 |
| Mount Holly, Westmoreland | 22524 |
| Oak Grove, Westmoreland | 22443 |
| Oldhams, Westmoreland | 22529 |
| Ragged Point Beach, Westmoreland | 22442 |
| Sandy Point, Westmoreland | 22577 |
| Stratford, Westmoreland | 22558 |
| Washingtons Birthplace, Westmoreland | 22443 |
| Zacata, Westmoreland | 22581 |