Underwood, IA
ZIP Codes in Underwood, Iowa
January 13, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 51576 | 1,960 | 41.3829, -95.7149 |
Underwood has 1 ZIP code
ZIP Codes in Underwood, Iowa
January 13, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 51576 | 1,960 | 41.3829, -95.7149 |