![]() Photo from Digital-Topo-Maps.com | Walnut, IL 61376 Post Office Location: 104 North Main Street; Walnut, IL Year Post Office built: Town(s) Served: Walnut Acceptable City Names: Normandy, Walnut Not Acceptable City Names: Lone Tree, Providence Sectional Service Facility: La Salle County(ies): Bureau Info on Walnut: The Village of Walnut is a small community along Illinois 92. It is home to aprox, 1,461 residents (2000 census). |
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