8.5/km² (22.1/mi²). There are 312 housing units at an average density of 3.9/km² (10.2/mi²). The racial makeup of the township is 96.88% White , 0.00% African American , 2.08% Native American , 0.15% Asian , 0.00% Pacific Islander , 0.00% from other races , and 0.89% from two or more races. 1.19%