sentences:  The 12,518 housing units averaged 32 per square mile (12/km²).The racial makeup of the county was 44.53% White, 37.64% African American, 11.45% Native American, 0.83% Asian, 0.15% Pacific Islander, 3.27% from other races, and 2.13% from two or more races.About 7.18% of the population were Hispanic or Latino of any race.