As of the census of 2000, there were 13,534 people, 5,143 households, and 3,744 families residing in the township. The population density was . There were 5,442 housing units at an average density of . The racial makeup of the township was 95.10% White, 2.11% African American, 0.19% Native American, 1.29% Asian, 0.44% from other races, and 0.86% from two or more races. Hispanic or Latino of any race were 1.32% of the population.
As of the census of 2000 there were 13,534 people, 5,143 households, and 3,744 families residing in the township. The population density was . There were 5,442 housing units at an average density of . The racial makeup of the township was 95.10% White, 2.11% African American, 0.19% Native American, 1.29% Asian, 0.44% from other races, and 0.86% from two or more races. Hispanic or Latino of any race were 1.32% of the population.