 The racial makeup of the county was 88.4% white, 1.1% Asian, 0.5% American Indian, 0.2% black or African American, 0.1% Pacific islander, 8.1% from other races, and 1.6% from two or more races.Those of Hispanic or Latino origin made up 15.0% of the population.In terms of ancestry, 22.2% were German, 14.9% were English, 13.0% were Irish, and 11.1% were American.