 The population density was 17.5/sqmi (6.74/km²).There were 7,413 housing units at an average density of 7.54/sqmi (2.91/km²).The racial makeup of the county was 95.72% White, 0.06% Black or African American, 0.51% Native American, 0.20% Asian, 0.02% Pacific Islander, 2.77% from other races, and 0.73% from two or more races.