 The population density was 1,498.5 people per square mile (578.7/km²).There were 2,602 housing units at an average density of 691.8 per square mile (267.2/km²).The racial makeup of the city was 97.29% White, 0.14% African American, 0.34% Native American, 0.25% Asian, 1.03% from other races, and 0.96% from two or more races.