At the 2000 census, there were 15,851 people in 6,478 households, including 4,353 families, in the city. The population density was 2,795.3 people per square mile (1,079.4/km). There were 6,750 housing units at an average density of 1,190.3 per square mile (459.6/km). The racial makeup of the city was 88.45% White, 0.62% African American, 0.45% Native American, 3.08% Asian, 0.18% Pacific Islander, 3.77% from other races, and 3.45% from two or more races. Hispanic or Latino of any race were 11.17% of the population.