 There were 27,760 housing units at an average density of 44 per square mile (17/km²).The racial makeup of the county was 97.33% White, 0.92% Black or African American, 0.24% Native American, 0.43% Asian, 0.05% Pacific Islander, 0.13% from other races, and 0.89% from two or more races.0.51% of the population were Hispanic or Latino of any race.