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Catherine Allen (Postmaster)
catherine.l.allen@usps.gov
100 Broadway
Kampsville, IL 62053
Kampsville, IL 62053
The Kampsville Post Office is located in the state of Illinois within Calhoun County. This location serves 650 Kampsville residents with a median income of $40,938. It's estimated that approximately 1,037 packages pass through this post office each year.