 The population density was 97.1 per square mile (37.5/km²).There were 1,131 housing units at an average density of 37.5 per square mile (14.5/km²).The racial makeup of the township was 98.19% White, 0.10% African American, 0.17% Native American, 0.10% Asian, 0.78% from other races, and 0.65% from two or more races.