Long Lake, SD
ZIP Codes in Long Lake, South Dakota
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 57457 | 88 | 45.8773, -99.1543 |
Long Lake has 1 ZIP code
ZIP Codes in Long Lake, South Dakota
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 57457 | 88 | 45.8773, -99.1543 |