 The population density was 110.4 people per square mile (42.6/km²).There were 563 housing units at an average density of 52.2/sq mi (20.2/km²).The racial makeup of the city was 87.6% White, 2.9% African American, 1.8% Native American, 1.7% Asian, 0.1% Pacific Islander, 0.1% from other races, and 2.4% from two or more races.