Chetek, WI

ZIP code 54728 serves Cornell, in northern Chippewa County, Wisconsin, along the Chippewa River. Its best-known outdoor landmark is Brunet Island State Park, a wooded river island with campsites, trails, and boating access. The Old Abe State Trail begins in Cornell and follows a former rail corridor toward Chippewa Falls. The community’s riverside setting and historic paper mill are prominent features of the area.