 There were 342 housing units at an average density of 572.8 per square mile (220.1/km²).The racial makeup of the city was 98.15% White, 0.23% African American, 0.69% Asian, 0.23% Pacific Islander, 0.23% from other races, and 0.46% from two or more races.Hispanic or Latino of any race were 1.39% of the population.