![]() Photo from Digital-Topo-Maps.com | Mark, IL 61340 Post Office Location: 106 West Hennepin; Mark, IL Year Post Office built: Town(s) Served: Mark Acceptable City Names: Mark Not Acceptable City Names: Sectional Service Facility: La Salle County(ies): Putnam Info on Mark: The Village of Mark is a small town located in Central Putnam County. It is just west of Granville on the Norfolk Southern Railroad. |
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