 There were 831 housing units at an average density of 14.7/sq mi (5.7/km²).The racial makeup of the township was 97.1% White, 0.7% African American, 0.2% American Indian, 0.9% Asian, 0.5% from other races, and 0.6% from two or more races.Hispanic or Latino of any race were 2.8% of the population.