 The population density was four people per square mile (1/km²).The 1,548 housing units averaged two per square mile (1/km²).The racial makeup of the county was 87.65% White, 1.55% Black or African American, 0.72% Native American, 0.27% Asian, 0.03% Pacific Islander, 8.48% from other races, and 1.31% from two or more races.