 The population density was 79.3 per square mile (30.6/km2).There were 998 housing units at an average density of 28.2 per square mile (10.9/km2).The racial makeup of the township was 98.82% White, 0.14% Native American, 0.18% Asian, 0.43% from other races, and 0.43% from two or more races.