 The population density was 1,077.9 people per square mile (416.5/km²).There were 2,312 housing units at an average density of 401.8 per square mile (155.2/km²).The racial makeup of the township was 78.25% White, 11.77% African American, 0.23% Native American, 5.42% Asian, 1.44% from other races, and 2.90% from two or more races.