As of the census of 2000, there were 3,754 people, 1,264 households, and 936 families living in the county. The population density was 9 people per square mile (4/km2). There were 1,482 housing units at an average density of 4 per square mile (1/km2). The racial makeup of the county was 77.1% White, 6.9% Black or African American, 1.2% Native American, 0.1% Asian, <0.1% Pacific Islander, 13.7% from other races, and 1.0% from two or more races. 19.7% of the population were Hispanic or Latino of any race.