Complete ZIP Code Details
| ZIP Code | 22031 |
| City | Fairfax |
| State | Virginia (VA) |
| County | Fairfax |
| Timezone | America/New_York |
| Coordinates | 38.8595400, -77.2599000 |
| Population | 37,276 |
| ZIP Type | STANDARD |
| Country | United States |
| ZIP Code | 22031 |
| City | Fairfax |
| State | Virginia (VA) |
| County | Fairfax |
| Timezone | America/New_York |
| Coordinates | 38.8595400, -77.2599000 |
| Population | 37,276 |
| ZIP Type | STANDARD |
| Country | United States |