Glenham, SD
ZIP Codes in Glenham, South Dakota
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 57631 | 348 | 45.5891, -100.2961 |
Glenham has 1 ZIP code
ZIP Codes in Glenham, South Dakota
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 57631 | 348 | 45.5891, -100.2961 |