 There were 689 households, out of which 44.1% had children under the age of 18 living with them, 75.5% were married couples living together, 4.9% had a female householder with no husband present, and 15.8% were non-families.13.2% of all households were made up of individuals, and 5.5% had someone living alone who was 65 years of age or older.The average household size was 3.10 and the average family size was 3.41.