 The population density was 256.3 per square mile (98.9/km²).There were 3,764 housing units at an average density of 108.2 per square mile (41.8/km²).The racial makeup of the township was 92.80% White, 4.35% African American, 0.47% Native American, 0.55% Asian, 0.03% Pacific Islander, 0.48% from other races, and 1.31% from two or more races.