 There were 69,409 housing units at an average density of .The racial makeup of the county was 83.0% white, 1.1% American Indian, 0.8% Asian, 0.6% black or African American, 0.2% Pacific islander, 11.4% from other races, and 3.0% from two or more races.Those of Hispanic or Latino origin made up 23.9% of the population.