 The population density was 85 people per square mile (33/km²).There were 26,904 housing units at an average density of 40 per square mile (15/km²).The racial makeup of the county was 97.64% White, 1.09% Black or African American, 0.18% Native American, 0.23% Asian, 0.02% Pacific Islander, 0.17% from other races, and 0.67% from two or more races.