Cheryl R Quaka (Postmaster)
cheryl.r.quaka@usps.gov
100 Washington St
Marseilles, IL 61341
Marseilles, IL 61341
The Marseilles Post Office is located in the state of Illinois within La Salle County. This location serves 8,234 Marseilles residents with a median income of $49,871. It's estimated that approximately 13,142 packages pass through this post office each year.