Gayle L Whitmore (Postmaster)
gayle.l.whitmore@usps.gov
116 S Tremont St
Kewanee, IL 61443
Kewanee, IL 61443
The Kewanee Post Office is located in the state of Illinois within Henry County. This location serves 14,214 Kewanee residents with a median income of $39,597. It's estimated that approximately 22,687 packages pass through this post office each year.