Alexandria, SD
ZIP Codes in Alexandria, South Dakota
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 57311 | 1,699 | 43.6505, -97.7646 |
Alexandria has 1 ZIP code
ZIP Codes in Alexandria, South Dakota
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 57311 | 1,699 | 43.6505, -97.7646 |