Zip Codes in Duncan, Iowa
| Zip Code | Population | Zip Code | Population | Zip Code | Population | Zip Code | Population |
|---|---|---|---|---|---|---|---|
| 131 | 0 |
| Zip Code | Population |
|---|---|
| 131 | |
| 0 |
© 2024
| Zip Code | Population | Zip Code | Population | Zip Code | Population | Zip Code | Population |
|---|---|---|---|---|---|---|---|
| 131 | 0 |
| Zip Code | Population |
|---|---|
| 131 | |
| 0 |