At the 2010 census there were 12,551 people, 4,935 households, and 3,351 families living in the county. The population density was 7.6 people per square mile (2.9/km2). There were 5,942 housing units at an average density of 3.6 per square mile (1.4/km2). The racial makeup of the county was 81.0% White, 0.5% Black or African American, 0.9% Native American, 0.3% Asian, 0.0% Pacific Islander, 14.7% from other races, and 2.6% from two or more races. 35.2% of the population were Hispanic or Latino of any race.