| Post Office Name | US Post Office |
| Address | 311 N Main St |
| City | Salem |
| State | South Dakota |
| Phone Number | (605) 425-2861 |
| Latitude | 43.7599 |
| Longitude | -97.3683 |
57058 US Post Office in Salem, South Dakota is located at 311 N Main St. The Salem Post Office Number is (605) 425-2861
