 The racial makeup of the township was 96.73% White, 0.56% African American, 0.16% Native American, 1.20% Asian, 0.06% Pacific Islander, 0.69% from other races, and 0.60% from two or more races.Hispanic or Latino of any race were 2.56% of the population.There were 3,735 households, out of which 32.4% had children under the age of 18 living with them, 68.6% were married couples living together, 5.8% had a female householder with no husband present, and 22.6% were non-families.