 There were 343 households out of which 45.5% had children under the age of 18 living with them, 72.0% were married couples living together, 6.4% had a female householder with no husband present, and 19.5% were non-families.17.5% of all households were made up of individuals and 8.5% had someone living alone who was 65 years of age or older.The average household size was 2.85 and the average family size was 3.23.