As of the census of 2000, there were 17,665 people, 7,320 households, and 4,772 families residing in the city. The population density was 4,239.7 people per square mile (1,635.6/km2). There were 7,492 housing units at an average density of 1,798.1 per square mile (693.7/km2). The racial makeup of the city was 87.18% White, 5.48% African American, 0.11% Native American, 2.67% Asian, 1.11% Pacific Islander, 1.57% from other races, and 2.98% from two or more races. Hispanic or Latino of any race were 0.83% of the population.