sentences:  Of the 1,551 households 30.4% had children under the age of 18 living with them, 66.9% were married couples living together, 8.5% had a female householder with no husband present, and 21.5% were non-families.19.2% of households were one person and 8.5% were one person aged 65 or older.The average household size was 2.63 and the average family size was 3.01.