 There were 515 households out of which 38.1% had children under the age of 18 living with them, 73.2% were married couples living together, 4.3% had a female householder with no husband present, and 19.0% were non-families.17.3% of all households were made up of individuals and 5.2% had someone living alone who was 65 years of age or older.The average household size was 2.87 and the average family size was 3.25.