 | Elwood, IL 60421 Post Office Location: 303 East Mississippi Avenue; Elwood, IL Year Post Office built: Town(s) Served: Elwood Acceptable City Names: Elwood Not Acceptable City Names: Sectional Service Facility: Chicago Southwest (South Suburban) County(ies): Will Info on Elwood: The Village of Elwood is located south of Joliet in Will County. It sits along Historical U.S. 66, Iliinois 53, and the Union Pacific Railroad. This village is just north of the former Joliet Arsenal. |
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