 The racial makeup of the county was 89.7% white, 3.6% Asian, 1.1% American Indian, 0.8% black or African American, 0.1% Pacific islander, 3.0% from other races, and 1.6% from two or more races.Those of Hispanic or Latino origin made up 7.7% of the population.In terms of ancestry, 45.4% were German, 11.7% were Norwegian, 10.3% were Irish, 8.8% were English, and 4.1% were American.