As of the census of 2000, there were 6,556 people, 2,660 households, and 1,752 families residing in the county. The population density was 15 people per square mile (6/km2). There were 6,017 housing units at an average density of 13 per square mile (5/km2). The racial makeup of the county was 95.58% White, 2.20% Black or African American, 0.76% Native American, 0.15% Asian, 0.46% from other races, and 0.85% from two or more races. 1.10% of the population were Hispanic or Latino of any race. 33.8% were of German, 14.7% Irish, 9.5% English, 7.5% American, 5.9% Polish and 5.6% Italian ancestry.