 The population density was 23 people per square mile (9/km²).There were 14,227 housing units at an average density of 14 per square mile (5/km²).95.3% of the population were White, 2.7% Native American, 0.3% Black or African American, 0.3% Asian, 0.2% of some other race and 1.2% of two or more races.