As of the census of 2000, there were 46,463 people, 16,676 households, and 12,657 families living in the city. The population density was 1,327.7 people per square mile (512.6/km2). There were 17,541 housing units at an average density of 501.2 per square mile (193.5/km2). The racial makeup of the city was 90.04% White, 2.51% African American, 0.24% Native American, 5.01% Asian, 0.01% Pacific Islander, 0.62% from other races, and 1.56% from two or more races. Hispanic or Latino of any race were 2.14% of the population.