 There were 554 housing units at an average density of 17.5 per square mile (6.7/km²).The racial makeup of the township was 96.7% White, 0.1% African American, 0.6% Native American, 0.3% Asian, 1.0% from other races, and 1.5% from two or more races Hispanic or Latino of any race were 2.8% of the population.There were 554 households out of which 37.2% had children under the age of 18 living with them, 64.8% were married couples living together, 7.4% had a female householder with no husband present, and 22.4% were non-families.