According to the United States Census Bureau, the township had a total area of 19.894 square miles (51.525 km2), including 19.744 square miles (51.137 km2) of land and 0.150 square miles (0.388 km2) of water (0.75%) [REF].
Great Meadows (2010 Census population of 303[REF]) and Vienna (population of 981 as of 2010[REF]) are unincorporated communities and census-designated places (CDPs) located within the township [REF].