ZIP Code 57657 – Trail City, South Dakota
The 57657 ZIP Code belongs to Trail City, South Dakota. The population in this 57657 ZIP code is 203. The latitude is 45.51599 and longitude is -100.7776 in 57657 Trail City, South Dakota. The time zone for this 57657 ZIP code is America/Denver.
| City | Trail City |
| Zip Code | 57657 |
| State | South Dakota |
| County | Corson |
| Population | 203 |
| Latitude | 45.51599 |
| Longitude | -100.7776 |
| Time Zone | America/Denver |