Complete ZIP Code Details
| ZIP Code | 6830 |
| City | Greenwich |
| State | Connecticut (CT) |
| County | Western Connecticut |
| Timezone | America/New_York |
| Coordinates | 41.0480000, -73.6240000 |
| Population | 24,880 |
| ZIP Type | STANDARD |
| Country | United States |
| ZIP Code | 6830 |
| City | Greenwich |
| State | Connecticut (CT) |
| County | Western Connecticut |
| Timezone | America/New_York |
| Coordinates | 41.0480000, -73.6240000 |
| Population | 24,880 |
| ZIP Type | STANDARD |
| Country | United States |