As of the census of 2000, there were 8,423 people, 3,277 households, and 2,307 families living in the city. The population density was 2,091.1 people per square mile (807.0/km). There were 3,585 housing units at an average density of 890.0 per square mile (343.5/km). The racial makeup of the city was 96.07% White, 0.18% African American, 0.83% Native American, 0.36% Asian, 0.68% from other races, and 1.89% from two or more races. Hispanic or Latino of any race were 2.59% of the population.