As of the census of 2000, there were 3,080 people, 1,248 households, and 894 families residing in the township. The population density was 52.5 per square mile (20.3/km2). There were 1,627 housing units at an average density of 27.7 per square mile (10.7/km2). The racial makeup of the township was 94.12% White, 0.03% African American, 3.60% Native American, 0.23% Asian, 0.06% Pacific Islander, 0.06% from other races, and 1.88% from two or more races. Hispanic or Latino of any race were 0.58% of the population.