 The population density was 24.4 people per square mile (9.4/km²).There were 396 housing units at an average density of 13.0/sq mi (5.0/km²).The racial makeup of the township was 98.38% White, 0.13% African American, 0.13% Native American, 0.27% Asian, 0.81% from other races, and 0.27% from two or more races.