 The racial makeup of the county was 95.99% White, 0.83% Black or African American, 0.26% Native American, 1.58% Asian, 0.03% Pacific Islander, 0.47% from other races, and 0.82% from two or more races.1.37% of the population were Hispanic or Latino of any race.56.9% were of German and 9.4% Norwegian ancestry.