sentences:  There were 11,291 housing units at an average density of 4 per square mile (1/km²).The racial makeup of the county was 74.30% White, 0.94% Black or African American, 1.11% Native American, 0.34% Asian, 20.23% from other races, and 3.08% from two or more races.57.70% of the population were Hispanic or Latino of any race.