As of the census of 2000, 81,743 people, 31,598 households, and 20,254 families resided in the county. The population density was 48 people per square mile (18/km2). There were 43,729 housing units at an average density of 26 per square mile (10/km2). The county's racial makeup was 95.76% White, 1.73% Asian, 0.53% Black or African American, 0.31% Native American, 0.03% Pacific Islander, 0.39% from other races, and 1.26% from two or more races. 1.12% of the population were Hispanic or Latino of any race. 19.0% were of English, 12.9% Irish, 11.1% French, 7.8% American, 7.5% German, 6.8% French Canadian and 5.5% Italian ancestry. 95.1% spoke English, 1.5% French and 1.3% Spanish as their first language.