| Postal Service | Lincoln |
| Division | Logan |
| Post code | 62656 |
| Postal Service | Atlanta |
| Division | Logan |
| Post code | 61723 |
| Postal Service | Mount Pulaski |
| Division | Logan |
| Post code | 62548 |
| Postal Service | Elkhart |
| Division | Logan |
| Post code | 62634 |
| Postal Service | Hartsburg |
| Division | Logan |
| Post code | 62643 |
| Postal Service | Emden |
| Division | Logan |
| Post code | 62635 |
| Postal Service | New Holland |
| Division | Logan |
| Post code | 62671 |
| Postal Service | Middletown |
| Division | Logan |
| Post code | 62666 |
| Postal Service | Beason |
| Division | Logan |
| Post code | 62512 |
| Postal Service | Latham |
| Division | Logan |
| Post code | 62543 |
14 City in Logan | List of Zip Codes Location In Illinois and Your selected County Logan