 The population density was 3,795.3 people per square mile (1,465.6/km²).There were 17,369 housing units at an average density of 1,599.1 per square mile (617.5/km²).The racial makeup of the city was 85.38% White, 5.57% Asian, 1.14% African American, 0.61% Native American, 0.53% Pacific Islander, 3.76% from other races, and 3.00% from two or more races.