According to the United States Census Bureau, the township had a total area of 17.865 square miles (46.271 km2), including 15.411 square miles (39.915 km2) of land and 2.454 square miles (6.356 km2) of water (13.74%)
Unincorporated communities, localities and place names located partially or completely within the township include Colonial Manor, Eagle Point, Greenfields Village, Hoffman Wharf, League Island, Leonards, North Woodbury, Ogens, Paradise, Parkville, Pierces Corner, Red Bank, Tatens, Thorofare, Verga, Washington Park and West End [REF].