 There were 4,249 housing units at an average density of 10 per square mile (4/km²).The racial makeup of the county was 68.03% White, 30.68% Black or African American, 0.31% Native American, 0.13% Asian, 0.01% Pacific Islander, 0.42% from other races, and 0.42% from two or more races.0.81% of the population were Hispanic or Latino of any race.