Wilton, WI

ZIP code 54670 serves Trempealeau, Wisconsin, a village on the Mississippi River near the mouth of the Trempealeau River. Its best-known natural landmarks include Perrot State Park, with wooded bluffs and river views, and the nearby Trempealeau National Wildlife Refuge, a major wetland habitat. The Great River State Trail passes through the area, while the historic Trempealeau Hotel is a notable village landmark.