 Of the 1,561 households 31.5% had children under the age of 18 living with them, 66.0% were married couples living together, 9.5% had a female householder with no husband present, and 21.7% were non-families.19.3% of households were one person and 8.1% were one person aged 65 or older.The average household size was 2.61 and the average family size was 2.98.