Hamburg, Iowa ZIP Codes
1 ZIP codes | Population: 1,381
| ZIP Code | Population | Median Income | Median Home | Median Age |
|---|---|---|---|---|
| 51640 | 1,381 | $65,385 | $122,900 | 43.10 |
1 ZIP codes | Population: 1,381
| ZIP Code | Population | Median Income | Median Home | Median Age |
|---|---|---|---|---|
| 51640 | 1,381 | $65,385 | $122,900 | 43.10 |