 The population density was 4,808.2/km2 (12,451.9/mi2).There were 74,588 housing units at an average density of 1,061.1/km2 (2,748.0/mi2).The racial makeup of the city was 42.73% White, 1.70% African American, 1.19% Native American, 8.81% Asian, 0.34% Pacific Islander, 40.64% from other races, and 4.58% from two or more races.