 The population density was 4 people per square mile (2/km²).There were 1,488 housing units at an average density of 2 per square mile (1/km²).The racial makeup of the county was 88.20% White, 0.98% Black or African American, 0.48% Native American, 0.08% Asian, 0.10% Pacific Islander, 8.93% from other races, and 1.24% from two or more races.