 There were 523 households, out of which 33.3% had children under the age of 18 living with them, 63.3% were married couples living together, 4.2% had a female householder with no husband present, and 27.2% were non-families.23.1% of all households were made up of individuals, and 8.0% had someone living alone who was 65 years of age or older.The average household size was 2.68 and the average family size was 3.19.