| Post Office | Springfield |
| Division | Sangamon |
| Pincode | 62704 |
| Post Office | Springfield |
| Division | Sangamon |
| Pincode | 62702 |
| Post Office | Springfield |
| Division | Sangamon |
| Pincode | 62703 |
| Post Office | Springfield |
| Division | Sangamon |
| Pincode | 62711 |
| Post Office | Chatham |
| Division | Sangamon |
| Pincode | 62629 |
| Post Office | Springfield |
| Division | Sangamon |
| Pincode | 62712 |
| Post Office | Springfield |
| Division | Sangamon |
| Pincode | 62707 |
| Post Office | Sherman |
| Division | Sangamon |
| Pincode | 62684 |
| Post Office | Auburn |
| Division | Sangamon |
| Pincode | 62615 |
20 City in Sangamon | List of Zip Codes Location In Illinois and Your selected County Sangamon