As of the census of 2000, there were 19,522 people, 6,455 households, and 4,867 families living in the county. The population density was 105 people per square mile (40/km2). There were 7,380 housing units at an average density of 40 per square mile (15/km2). The racial makeup of the county was 69.22% White, 28.82% Black or African American, 0.39% Native American, 0.26% Asian, 0.02% Pacific Islander, 0.34% from other races, and 0.95% from two or more races. 1.42% of the population were Hispanic or Latino of any race.