As of the census of 2000, there were 3,888 people, 1,299 households, and 1,084 families residing in the township. The population density was 215.2 per square mile (83.1/km). There were 1,366 housing units at an average density of 75.6 per square mile (29.2/km). The racial makeup of the township was 93.29% White, 2.03% African American, 0.15% Native American, 2.44% Asian, 1.34% from other races, and 0.75% from two or more races. Hispanic or Latino of any race were 3.42% of the population.