 The LeMoyne Crematory and Trinity High School are listed on the National Register of Historic Places.According to the United States Census Bureau, the township has a total area of 7.4 square miles (19.3 km²), of which, 7.3 square miles (18.9 km²) of it is land and 0.2 square miles (0.5 km²) of it (2.42%) is water.At the 2000 census there were 4,818 people, 1,964 households, and 1,325 families living in the township.