New Effington, SD
ZIP Codes in New Effington, South Dakota
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 57255 | 526 | 45.8511, -96.9480 |
New Effington has 1 ZIP code
ZIP Codes in New Effington, South Dakota
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 57255 | 526 | 45.8511, -96.9480 |