As of the census of 2000, there were 100,399 people, 39,821 households, and 28,233 families living in the county. The population density was 20 people per square mile (8/km2). There were 43,284 housing units at an average density of 9 per square mile (3/km2). The racial makeup of the county was 93.86% White, 0.18% Black or African American, 1.52% Native American, 0.63% Asian, 0.09% Pacific Islander, 1.02% from other races, and 2.70% from two or more races. 3.27% of the population were Hispanic or Latino of any race. 18.4% were of German, 13.2% American, 12.6% English and 10.2% Irish ancestry. 96.5% spoke English and 2.2% Spanish as their first language.