Geography According to the United States Census Bureau, the township has a total area of 35.5 square miles (91.9 km), of which 31.1 square miles (80.5 km) is land and 4.4 square miles (11.4 km) (12.43%) is water.
geoGraphy aCcordinG tO The UNITed StateS ceNsuS bureAu The toWnShip has a toTaL area oF 355 sqUarE MilES (919 km) of WhicH 311 sqUARe miLeS (805 km) IS lAnd and 44 squarE miLes (114 km) (1243%) Is waTer