| Zip Code | City | Population ↓ |
|---|---|---|
| 22443 | Colonial Beach | 10,297 |
| 22520 | Montross | 4,673 |
| 22469 | Hague | 2,052 |
| 22488 | Kinsale | 609 |
| 22529 | Oldhams | 206 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 5 ZCTAs in Westmoreland County, Virginia (US Census).