At the 2000 census there were 36,330 people in 13,258 households, including 10,009 families, in the city. The population density was 2,246.2 people per square mile (867.5/km). There were 14,421 housing units at an average density of 891.6 per square mile (344.3/km). The racial makeup of the city was 88.32% White, 0.91% African American, 0.80% Native American, 4.16% Asian, 0.19% Pacific Islander, 1.93% from other races, and 3.69% from two or more races. Hispanic or Latino of any race were 7.91%. 16.8% were of German, 11.8% English, 10.6% Irish, 8.1% Italian and 6.5% American ancestry according to Census 2000.