 Of the 4,708 households 36.9% had children under the age of 18 living with them, 59.2% were married couples living together, 9.9% had a female householder with no husband present, and 28.1% were non-families.25.1% of households were one person and 11.9% were one person aged 65 or older.The average household size was 2.50 and the average family size was 2.98.