| Locality | Post Code |
|---|---|
| Butylo, Essex | 22504 |
| Caret, Essex | 22436 |
| Center Cross, Essex | 22437 |
| Champlain, Essex | 22438 |
| Chance, Essex | 22438 |
| Dunnsville, Essex | 22454 |
| Elevon, Essex | 22438 |
| Howertons, Essex | 22454 |
| Hustle, Essex | 22476 |
| Laneview, Essex | 22504 |
| Loretto, Essex | 22509 |
| Millers Tavern, Essex | 23115 |
| Supply, Essex | 22436 |
| Tappahannock, Essex | 22560 |