 The racial makeup of the county was 80.1% white, 0.7% American Indian, 0.4% black or African American, 0.4% Asian, 0.1% Pacific islander, 16.2% from other races, and 2.2% from two or more races.Those of Hispanic or Latino origin made up 28.3% of the population.In terms of ancestry, 21.2% were German, 17.3% were English, 6.9% were Irish, and 6.1% were American.