10 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 25404 | Martinsburg | 23,990 |
| 25427 | Hedgesville | 16,595 |
| 25403 | Martinsburg | 16,470 |
| 25401 | Martinsburg | 14,979 |
| 25428 | Inwood | 14,825 |
| 25405 | Martinsburg | 14,266 |
| 25419 | Falling Waters | 13,201 |
| 25413 | Bunker Hill | 9,618 |
| 25420 | Gerrardstown | 4,945 |
| 25421 | Glengary | 0 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 10 ZCTAs in Berkeley County, West Virginia (US Census).