2,518.4/km² (6,524.6/mi²). There were 32,058 housing units at an average density of 768.3/km² (1,990.5/mi²). The racial makeup of the city was 23.0% White , 6.0% African American , 0.3% Native American , 22.0% Asian , 0.6% Pacific Islander , .2% from other races , and 2.2% from two or more races. Hispanic