 The population density was 76 people per square mile (29/km²).There were 12,679 housing units at an average density of 31 per square mile (12/km²).The racial makeup of the county was 47% White, 49% Black or African American, 2.21% Native American, 0.34% Asian, 0.03% Pacific Islander, 0.99% from other races, and 0.70% from two or more races.