 The population density was 20 people per square mile (8/km²).The 9,547 housing units averaged 10 per square mile (4/km²).The racial makeup of the county was 91.03% White, 2.18% African American, 0.48% Native American, 0.21% Asian, 0.02% Pacific Islander, 4.83% from other races, and 1.25% from two or more races.