As of the census of 2000, there were 82,111 people, 33,559 households, and 21,813 families residing in the city. The population density was 2,466.4 per square mile (952.3/km2). There were 34,858 housing units at an average density of 1,047.0 per square mile (404.3/km2). The racial makeup of the city was 82.95% White, 6.94% African American, 0.17% Native American, 7.54% Asian, 0.02% Pacific Islander, 0.46% from other races, and 1.93% from two or more races. Hispanic or Latino of any race were 1.47% of the population. 12.6% were of German, 9.1% Polish, 8.3% Irish, 7.1% English and 5.5% Italian ancestry according to Census 2000.