 The population density was 100.8 per square mile (38.9/km²).There were 1,989 housing units at an average density of 56.4 per square mile (21.8/km²).The racial makeup of the township was 97.72% White, 0.28% African American, 0.98% Native American, 0.28% Asian, 0.11% from other races, and 0.62% from two or more races.