![]() | Lostant, IL 61334 Post Office Location: 104 West 2nd Street; Lostant, IL Year Post Office built: Town(s) Served: Lostant Acceptable City Names: Lostant Not Acceptable City Names: Mount Palatine Sectional Service Facility: La Salle County(ies): La Salle, Marshall, Putnam Info on Lostant: The Village of Lostant is located in Southwestern La Salle County on Illinois 251. It is located along the Norfolk Southern railroad. The 2000 census puts about 489 residents in Lostant. |
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