 The population density was 361.0 people per square mile (139.3/km2).There were 616 housing units at an average density of 139.4 per square mile (53.8/km2).The racial makeup of the city was 98.50% White, 0.31% African American, 0.25% Native American, 0.06% Asian, 0.69% from other races, and 0.19% from two or more races.