| Post Office | Clinton |
| Division | Clinton |
| Zipcode | 52732 |
| Post Office | De Witt |
| Division | Clinton |
| Zipcode | 52742 |
| Post Office | Camanche |
| Division | Clinton |
| Zipcode | 52730 |
| Post Office | Wheatland |
| Division | Clinton |
| Zipcode | 52777 |
| Post Office | Delmar |
| Division | Clinton |
| Zipcode | 52037 |
| Post Office | Calamus |
| Division | Clinton |
| Zipcode | 52729 |
| Post Office | Grand Mound |
| Division | Clinton |
| Zipcode | 52751 |
| Post Office | Lost Nation |
| Division | Clinton |
| Zipcode | 52254 |
| Post Office | Charlotte |
| Division | Clinton |
| Zipcode | 52731 |
| Post Office | Goose Lake |
| Division | Clinton |
| Zipcode | 52750 |
15 City in Clinton | List of Zip Codes Location In Iowa and Your selected County Clinton