As of the census of 2000, there were 23,324 people, 10,047 households, and 6,038 families residing in the city. The population density was 1,944.7 people per square mile (751.1/km). There were 10,349 housing units at an average density of 862.9 per square mile (333.3/km). The racial makeup of the city was 95.80% White, 0.63% African American, 0.33% Native American, 1.59% Asian, 0.03% Pacific Islander, 0.31% from other races, and 1.31% from two or more races. Hispanic or Latino of any race were 1.13% of the population.