 There were 575 households out of which 33.7% had children under the age of 18 living with them, 72.5% were married couples living together, 5.0% had a female householder with no husband present, and 19.0% were non-families.16.0% of all households were made up of individuals and 6.6% had someone living alone who was 65 years of age or older.The average household size was 2.72 and the average family size was 3.03.