 The population density was 696.1 people per square mile (268.4/km²).There were 654 housing units at an average density of 222.0 per square mile (85.6/km²).The racial makeup of the city was 97.32% White, 0.20% African American, 0.15% Native American, 0.20% Asian, 1.56% from other races, and 0.59% from two or more races.