James K Johnson (Postmaster)
james.k.johnson@usps.gov
105 E Britnie Dr
Poplar Grove, IL 61065
Poplar Grove, IL 61065
The Poplar Grove Post Office is located in the state of Illinois within Boone County. This location serves 11,156 Poplar Grove residents with a median income of $65,972. It's estimated that approximately 17,806 packages pass through this post office each year.