9 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 23059 | Glen Allen | 41,172 |
| 23111 | Mechanicsville | 37,699 |
| 23116 | Mechanicsville | 34,058 |
| 23005 | Ashland | 19,454 |
| 23192 | Montpelier | 6,445 |
| 23015 | Beaverdam | 4,384 |
| 23069 | Hanover | 3,389 |
| 23146 | Rockville | 3,300 |
| 23047 | Doswell | 1,457 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 9 ZCTAs in Hanover County, Virginia (US Census).