 The population density was 44 people per square mile (17/km²).The 19,173 housing units averaged 18 per square mile (7/km²).The racial makeup of the county was 74.34% White, 15.96% Black or African American, 0.47% Native American, 0.40% Asian, 0.06% Pacific Islander, 7.43% from other races, and 1.34% from two or more races.