| 25410 Bakerton | 304 | Jefferson County | West Virginia (WV) |
| 25414 Charles Town | 304 | Jefferson County | West Virginia (WV) |
| 25423 Halltown | 304 | Jefferson County | West Virginia (WV) |
| 25425 Harpers Ferry | 304 | Jefferson County | West Virginia (WV) |
| 25430 Kearneysville | 304 | Jefferson County | West Virginia (WV) |
| 25430 Middleway | 304 | Jefferson County | West Virginia (WV) |
| 25432 Millville | 304 | Jefferson County | West Virginia (WV) |
| 25438 Ranson | 304 | Jefferson County | West Virginia (WV) |
| 25441 Rippon | 304 | Jefferson County | West Virginia (WV) |
| 25442 Shenandoah Junction | 304 | Jefferson County | West Virginia (WV) |
| 25442 Shendoah Jct | 304 | Jefferson County | West Virginia (WV) |
| 25443 Shepherdstown | 304 | Jefferson County | West Virginia (WV) |
| 25446 Summit Point | 304 | Jefferson County | West Virginia (WV) |