Mount Vernon, SD
ZIP Codes in Mount Vernon, South Dakota
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 57363 | 905 | 43.6805, -98.2555 |
Mount Vernon has 1 ZIP code
ZIP Codes in Mount Vernon, South Dakota
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 57363 | 905 | 43.6805, -98.2555 |