Jane A Morrissey (Postmaster)
jane.a.morrissey@usps.gov
1060 2nd St
Camp Grove, IL 61424
Camp Grove, IL 61424
The Camp Grove Post Office is located in the state of Illinois within Marshall County. This location serves 100 Camp Grove residents with a median income of $48,750. It's estimated that approximately 160 packages pass through this post office each year.