 The population density was 87 people per square mile (34/km²).There were 46,607 housing units at an average density of 37 per square mile (14/km²).The racial makeup of the county was 95.84% White, 0.17% Black or African American, 1.23% Native American, 0.50% Asian, 0.07% Pacific Islander, 0.59% from other races, and 1.60% from two or more races.