as of the census of 2000, there were 10,927 people, 4,254 households, and 3,113 families residing in the city. the population density was 1,012.6 people per square mile (391.0/km²). there were 4,713 housing units at an average density of 436.7 per square mile (168.6/km²). the racial makeup of the city was 94.8% white, 0.2% african american, 0.2% native american, 0.3% asian, 0.08% from other races, and 1.6% from two or more races. hispanic or latino of any race were 2.8% of the population.