As of the census of 2010, there were 4,324 people, 1,582 households, and 1076 families residing in the township. The population density was 211.4 people per square mile (81.6/km2). There were 1668 housing units at an average density of 71.0/sq mi (27.4/km2). The racial makeup of the township was 95.48% White, 2.59% African American, 0.05% Native American, 0.79% Asian, 0.66% from other races, and 0.42% from two or more races. Hispanic or Latino of any race were 2.17% of the population.