Griswold, IA
ZIP Codes in Griswold, Iowa
January 13, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 51535 | 1,730 | 41.2265, -95.1267 |
Griswold has 1 ZIP code
ZIP Codes in Griswold, Iowa
January 13, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 51535 | 1,730 | 41.2265, -95.1267 |