 The population density was 58.0 per square mile (22.4/km²).There were 970 housing units at an average density of 27.3 per square mile (10.5/km²).The racial makeup of the township was 98.69% White, 0.19% African American, 0.19% Native American, 0.29% from other races, and 0.63% from two or more races.