 There were 578 housing units at an average density of 19.2/sq mi (7.4/km²).The racial makeup of the township was 98.32% White, 0.08% African American, 0.23% Native American, 0.15% Asian, 0.08% from other races, and 1.15% from two or more races.Hispanic or Latino of any race were 0.38% of the population.