Deborah S Giannunzio (Postmaster)
deborah.s.giannunzio@usps.gov
110 E Division St
Greenwood, WI 54437
Greenwood, WI 54437
The Greenwood Post Office is located in the state of Wisconsin within Clark County. This location serves 3,077 Greenwood residents with a median income of $47,330. It's estimated that approximately 4,911 packages pass through this post office each year.