 The population density was 159.2 people per square mile (61.5/km²).There were 1,283 housing units at an average density of 61.4/sq mi (23.7/km²).The racial makeup of the township was 99.16% White, 0.12% African American, 0.03% Native American, 0.21% Asian, 0.06% from other races, and 0.42% from two or more races.