 The population density was 84.2 people per square mile (32.5/km²).There were 689 housing units at an average density of 43.3/sq mi (16.9/km²).The racial makeup of the township was 96.5% White, 1.6% African American, 0.1% American Indian, 0.4% Asian, 0.6% from other races, and 0.7% from two or more races.