 Of the 664 households 39.3% had children under the age of 18 living with them, 65.5% were married couples living together, 6.3% had a female householder with no husband present, and 24.4% were non-families.21.4% of households were one person and 7.4% were one person aged 65 or older.The average household size was 2.68 and the average family size was 3.14.