ZIP Code 57630 – Glencross, South Dakota
The 57630 ZIP Code belongs to Glencross, South Dakota. The population in this 57630 ZIP code is 21. The latitude is 45.36358 and longitude is -100.89192 in 57630 Glencross, South Dakota. The time zone for this 57630 ZIP code is America/Denver.
| City | Glencross |
| Zip Code | 57630 |
| State | South Dakota |
| County | Dewey |
| Population | 21 |
| Latitude | 45.36358 |
| Longitude | -100.89192 |
| Time Zone | America/Denver |