Walnut, Iowa ZIP Codes
1 ZIP codes | Population: 1,561
| ZIP Code | Population | Median Income | Median Home | Median Age |
|---|---|---|---|---|
| 51577 | 1,561 | $71,518 | $134,100 | 64.90 |
1 ZIP codes | Population: 1,561
| ZIP Code | Population | Median Income | Median Home | Median Age |
|---|---|---|---|---|
| 51577 | 1,561 | $71,518 | $134,100 | 64.90 |