As of the census of 2000, there were 528 people, 202 households, and 153 families living in the city. The population density was 137.6 people per square mile (53.1/km). There were 214 housing units at an average density of 55.8 per square mile (21.5/km). The racial makeup of the city was 98.64% White, 0.35% African American, 0.37% Native American, 0.38% Asian, and 0.36% from two or more races. Hispanic or Latino of any race were 0.76% of the population and .13% Hawaiian.