 The population density was 779.5 per square mile (301.1/km2).There were 2,365 housing units at an average density of 348.2 per square mile (134.5/km2).The racial makeup of the city was 91.80% White, 0.51% African American, 4.12% Native American, 0.26% Asian, 0.02% Pacific Islander, 0.38% from other races, and 2.91% from two or more races.