 There were 732 housing units at an average density of 21.5/sq mi (8.3/km2).The racial makeup of the township was 98.78% White, 0.05% African American, 0.14% Native American, 0.23% Asian, 0.42% from other races, and 0.37% from two or more races.Hispanic or Latino of any race were 0.80% of the population.