As of the census of 2000, there were 11,213 people, 4,015 households, and 3,091 families residing in the township. The population density was 1,420.2 people per square mile (548.0/km2). There were 4,127 housing units at an average density of 522.7/sq mi (201.7/km2). The racial makeup of the township was 89.22% White, 8.21% African American, 0.11% Native American, 0.90% Asian, 0.04% Pacific Islander, 0.26% from other races, and 1.27% from two or more races. Hispanic or Latino of any race were 1.22% of the population.