Location of Allenton, Wisconsin
Allenton, Wisconsin is an unincorporated census-designated place in the town of Addison, Wisconsin in Washington County, Wisconsin. It is located near the intersection of Wisconsin Highway 33 and U.S. Route 41. It is on a line of the Canadian National Railway, parent company of the Wisconsin Central Ltd. railroad. Allenton has a post office with ZIP code 53002. As of the 2010 census, its population was 823.
Allenton is located at latitude 43.421 and longitude -88.341. The elevation is 958 feet. Allenton has an area of 1.446 square miles (3.75 km2), all of it land. The Rock River cuts through the town.
Brooks Stevens Design Associates, a product design firm, is based in Allenton, as is Zuern Building Products, a chain of lumber yards in Wisconsin.
Notable residents 
Coordinates: 43°25′14″N 88°20′27″W / 43.42056°N 88.34083°W