There were 479 households, of which 28.6% had children under the age of 18 living with them, 57.6% were married couples living together, 6.7% had a female householder with no husband present, 4.6% had a male householder with no wife present, and 31.1% were non-families. 23.0% of all households were made up of individuals, and 8.3% had someone living alone who was 65 years of age or older. The average household size was 2.40 and the average family size was 2.80.