 The population density was 142.6 people per square mile (55.1/km2).There were 1,765 housing units at an average density of 58.0/sq mi (22.4/km2).The racial makeup of the township was 98.80% White, 0.28% African American, 0.18% Native American, 0.23% Asian, 0.02% Pacific Islander, 0.14% from other races, and 0.35% from two or more races.