Geography According to the United States Census Bureau, the township has a total area of 9.1 square miles (23.6 km), of which 9.0 square miles (23.2 km) is land and 0.1 square mile (0.4 km), or 1.54%, is water.
Geography According to the United States Census Bureau the township has a total area of 91 square miles (236 km) of which 90 square miles (232 km) is land and 01 square mile (04 km) or 154% is water