As of the census of 2000, there were 85,013 people, 32,054 households, and 21,091 families residing in the city. The population density was 1,551.3 people per square mile (599.0/km). There were 33,816 housing units at an average density of 617.1 per square mile (238.3/km). The racial makeup of the city was 85.23% White, 2.41% African American, 1.95% Native American, 2.82% Asian, 0.04% Pacific Islander, 5.27% from other races, and 2.28% from two or more races. Hispanic or Latino of any race were 10.89% of the population.