 The population density was 69.7 people per square mile (26.9/km²).There were 1,169 housing units at an average density of 28.1/sq mi (10.8/km²).The racial makeup of the township was 97.93% White, 0.41% African American, 0.34% Native American, 0.55% Asian, 0.07% Pacific Islander, 0.31% from other races, and 0.38% from two or more races.