As of the census of 2000, there were 59,607 people, 23,969 households, and 15,220 families residing in the city. The population density was 1,336.7 people per square mile (516.1/km2). There were 25,096 housing units at an average density of 562.8 per square mile (217.3/km2). The racial makeup of the city was 84.33% White, 0.97% African American, 10.14% Native American, 1.0% Asian, 0.06% Pacific Islander, 0.73% from other races, and 2.77% from two or more races. Hispanic or Latino of any race were 2.77% of the population.