.
Custer, SD - ZIP Code - 57730
ZIP Code 57730 serves Custer in Custer, South Dakota. It is part of the 57730 area. Use the map below for the exact location.
More ZIP codes in Custer | Browse 57730 area | All ZIP codes in Custer
Location Information
| City or Location | Custer |
|---|---|
| County or District | Custer |
| States or Territories | South Dakota |
| States or Territories Abbrieviation | SD |
| ZIP Code or Postcode | 57730 |
GPS Coordinate
| Item | Description |
|---|---|
| Latitude | 43.6573 |
| Longitude | -103.4258 |