 The population density was 73.4 people per square mile (28.3/km²).There were 558 housing units at an average density of 21.8 per square mile (8.4/km²).The racial makeup of the city was 94.67% White, 0.11% African American, 0.05% Native American, 0.11% Asian, 3.68% from other races, and 1.39% from two or more races.