As of the census of 2000, there were 368,021 people, 110,385 households, and 87,093 families residing in the county. The population density was 76 people per square mile (29/km2). There were 119,639 housing units at an average density of 25 per square mile (10/km2). The racial makeup of the county was 58.1% White, 1.6% Black or African American, 1.6% Native American, 3.3% Asian, 0.1% Pacific Islander, 30.8% from other races, and 4.6% from two or more races. 50.8% of the population were Hispanic or Latino of any race. 6.2% were of American, 5.7% German and 5.0% English ancestry according to Census 2000. 56.3% spoke English, 38.9% Spanish and 1.1% Portuguese as their first language.