At the 2000 census there were 3,776 people, 1,378 households, and 1,103 families living in the township. The population density was . There were 1,421 housing units at an average density of . The racial makeup of the township was 98.78% White, 0.16% African American, 0.03% Native American, 0.24% Asian, 0.05% from other races, and 0.74% from two or more races. Hispanic or Latino of any race were 1.22%.
At the 2000 census there were 3,776 people, 1,378 households, and 1,103 families living in the township. The population density was . There were 1,421 housing units at an average density of . The racial makeup of the township was 98.78% White, 0.16% African American, 0.03% Native American, 0.24% Asian, 0.05% from other races, and 0.74% from two or more races. Hispanic or Latino of any race were 122%.