There were 638 households, of which 31.0% had children under the age of 18 living with them, 56.0% were married couples living together, 9.1% had a female householder with no husband present, 5.0% had a male householder with no wife present, and 29.9% were non-families. 27.1% of all households were made up of individuals, and 14.7% had someone living alone who was 65 years of age or older. The average household size was 2.39 and the average family size was 2.84.