 There were 1,540 housing units at an average density of 48.1/sq mi (18.6/km²).The racial makeup of the township was 99.01% White, 0.09% African American, 0.23% Asian, 0.06% Pacific Islander, 0.34% from other races, and 0.28% from two or more races.Hispanic or Latino of any race were 0.57%.