 | Marseilles, IL 61341 Post Office Location: 100 Washington Street; Marseilles, IL Year Post Office built: Town(s) Served: Marseilles Acceptable City Names: Marseilles Not Acceptable City Names: Danway Sectional Service Facility: La Salle County(ies): La Salle Info on Marseilles: The Village of Marseilles is located along the Illinois River in La Sall County. It is located on U.S. 6, La Salle County 15, CSX Railroads, Iowa Interstate Railroad, I&M Canal, and south of Interstate 80. |
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