 The racial makeup of the county was 86.50% White, 1.07% Black or African American, 0.31% Native American, 3.98% Asian, 0.07% Pacific Islander, 6.64% from other races, and 1.43% from two or more races.11.16% of the population were Hispanic or Latino of any race.47.0% were of German, 8.3% Dutch and 8.0% Norwegian ancestry.