As of the census of 2000, there were 672 people, 286 households, and 157 families living in the city. The population density was 1,032.4 people per square mile (399.2/km2). There were 327 housing units at an average density of 502.4 per square mile (194.2/km2). The racial makeup of the city was 72.62% White, 0.30% African American, 3.72% Native American, 0.74% Asian, 17.56% from other races, and 5.06% from two or more races. Hispanic or Latino of any race were 25.30% of the population.