 There were 4,687 housing units at an average density of 223.1/sq mi (86.1/km2).The racial makeup of the township was 94.81% White, 2.64% African American, 0.13% Native American, 1.05% Asian, 0.01% Pacific Islander, 0.33% from other races, and 1.03% from two or more races.Hispanic or Latino of any race were 0.86% of the population.