 The population density was 22 people per square mile (8/km²).There were 8,756 housing units at an average density of 10 per square mile (4/km²).The racial makeup of the county was 76.4% White, 11.0% Black or African American, 0.5% Native American, 0.2% Asian, 0.02% Pacific Islander, 10.0% from other races, and 1.8% from two or more races.