As of the census of 2000, there were 44,831 people, 16,949 households, and 8,254 families residing in the city. The population density was 2,983.9 people per square mile (1,152.4/km). There were 17,690 housing units at an average density of 1,177.4 per square mile (454.7/km). The racial makeup of the city was 87.28% White, 4.86% African American, 0.48% Native American, 3.93% Asian, 0.07% Pacific Islander, 1.30% from other races, and 2.07% from two or more races. Hispanic or Latino of any race were 3.49% of the population.