Post Offices List in La Salle City, Illinois:
| La Salle Post Office | 2950 Chartres St, La Salle, IL 61301 |
| Downtown La Salle Post Office | 427 1st St, La Salle, IL 61301 |
| La Salle Post Office | 2950 Chartres St, La Salle, IL 61301 |
| La Salle Post Office | 2950 Chartres St, La Salle, IL 61301 |
| Downtown La Salle Post Office | 427 1st St, La Salle, IL 61301 |
| La Salle Post Office | 2950 Chartres St, La Salle, IL 61301 |