| Zip Code | City | Population ↓ |
|---|---|---|
| 22727 | Madison | 5,742 |
| 22735 | Reva | 1,628 |
| 22715 | Brightwood | 1,552 |
| 22738 | Rochelle | 928 |
| 22709 | Aroda | 920 |
| 22722 | Haywood | 448 |
| 22719 | Etlan | 348 |
| 22730 | Oakpark | 336 |
| 22743 | Syria | 276 |
| 22732 | Radiant | 262 |
| 22711 | Banco | 139 |
| 22948 | Locust Dale | 137 |
| 22725 | Leon | 99 |
| 22731 | Pratts | 70 |
| 22723 | Hood | 52 |
| 22989 | Woodberry Forest | 49 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 16 ZCTAs in Madison County, Virginia (US Census).