 The population density was 22 people per square mile (9/km²).The 7,236 housing units averaged 8 per square mile (3/km²).The racial makeup of the county was 78.80% White, 11.51% Black or African American, 0.49% Native American, 0.47% Asian, 0.01% Pacific Islander, 7.46% from other races, and 1.27% from two or more races.