As of the census of 2000, there were 4,026 people, 1,374 households, and 1,215 families residing there. The population density was 156.8 people per square mile (60.5/km2). There were 1,399 housing units at an average density of 54.5 per square mile (21.0/km2). The racial makeup of the city was 98.14% White, 0.15% African American, 0.07% Native American, 0.89% Asian, 0.45% from other races, and 0.30% from two or more races. Hispanic or Latino of any race were 1.19% of the population.