 The racial makeup of the county was 96.0% white, 0.8% American Indian, 0.5% Asian, 0.1% Pacific islander, 0.1% black or African American, 0.4% from other races, and 2.1% from two or more races.Those of Hispanic or Latino origin made up 2.2% of the population.In terms of ancestry, 25.4% were German, 15.3% were Irish, 15.2% were English, 6.2% were Norwegian, and 5.0% were American.