 The racial makeup of the county was 85.6% white, 0.5% Asian, 0.3% American Indian, 0.2% black or African American, 0.1% Pacific islander, 11.7% from other races, and 1.5% from two or more races.Those of Hispanic or Latino origin made up 16.9% of the population.In terms of ancestry, 29.9% were English, 20.3% were German, 13.0% were Irish, and 4.2% were American.