 There were 5,479 housing units at an average density of 7 per square mile (3/km²).The racial makeup of the county was 68.55% White, 10.79% Black or African American, 0.68% Native American, 0.43% Asian American, 0.06% Pacific Islander, 17.23% of other races, and 2.26% of two or more races.47.42% of the population were Hispanic or Latino American of any race.