 Another census in 2000 recorded that the population was down to 29,123 people.The Fullerton Inn and Andrew and Jennie McFarlane House are listed on the National Register of Historic Places.According to the United States Census Bureau, the township has a total area of 27.4 square miles (70.9 km²), of which, 27.3 square miles (70.8 km²) of it is land and 0.04 square miles (0.1 km²) of it (0.15%) is water.