 There were 6,221 housing units at an average density of 317.5 per square mile (122.6/km²).The racial makeup of the township was 97.81% White, 0.48% African American, 0.03% Native American, 1.09% Asian, 0.03% Pacific Islander, 0.20% from other races, and 0.37% from two or more races.Hispanic or Latino of any race were 0.72% of the population.