As of the 2010 United States Census, there were 203,206 people, 83,076 households, and 53,460 families living in the county. The population density was . There were 90,937 housing units at an average density of . The racial makeup of the county was 88.7% white, 1.2% Asian, 1.2% American Indian, 0.7% black or African American, 0.3% Pacific islander, 4.5% from other races, and 3.5% from two or more races. Those of Hispanic or Latino origin made up 10.7% of the population. In terms of ancestry, 19.9% were German, 14.4% were English, 14.1% were Irish, and 5.3% were American.