sentences:  There were 30,361 housing units at an average density of .The racial makeup of the county was 86.76% White, 10.88% Black or African American, 0.22% Native American, 0.51% Asian, 0.05% Pacific Islander, 0.40% from other races, and 1.18% from two or more races.Hispanic or Latino of any race were 1.06% of the population.