There were 623 households, of which 29.7% had children under the age of 18 living with them, 54.3% were married couples living together, 6.9% had a female householder with no husband present, 6.1% had a male householder with no wife present, and 32.7% were non-families. 28.1% of all households were made up of individuals, and 13.5% had someone living alone who was 65 years of age or older. The average household size was 2.31 and the average family size was 2.80.