Harper, Iowa ZIP Codes
1 ZIP codes | Population: 539
| ZIP Code | Population | Median Income | Median Home | Median Age |
|---|---|---|---|---|
| 52231 | 539 | $90,893 | $242,400 | 39.30 |
1 ZIP codes | Population: 539
| ZIP Code | Population | Median Income | Median Home | Median Age |
|---|---|---|---|---|
| 52231 | 539 | $90,893 | $242,400 | 39.30 |