mile (367.6/km²). There were 4,113 housing units at an average density of 443.3/sq mi (171.1/km²). The racial makeup of the city was 96.90% White , 0.10% African American , 0.42% Native American , 0.58% Asian , 0.05% Pacific Islander , 0.85% from other races , and 1.11% from two or more races. Hispanic