 The population density was 10 people per square mile (4/km²).There were 3,668 housing units at an average density of 4 per square mile (2/km²).The racial makeup of the county was 88.68% White, 5.55% Black or African American, 0.67% Native American, 0.27% Asian, 0.02% Pacific Islander, 3.83% from other races, and 0.97% from two or more races.