 Of the 1,780 households 39.9% had children under the age of 18 living with them, 66.5% were married couples living together, 9.7% had a female householder with no husband present, and 20.3% were non-families.18.0% of households were one person and 6.6% were one person aged 65 or older.The average household size was 2.66 and the average family size was 3.02.