population density was 823.5/km² (2,132.8/mi²). There were 42,958 housing units at an average density of 302.3/km² (783.0/mi²). The racial makeup of the city was 85.09% White , 1.06% African American , 0.54% Native American , 5.87% Asian , 0.11% Pacific Islander , 4.51% from other races , and 2.82% from two