 Of the 3,635 households 40.9% had children under the age of 18 living with them, 55.2% were married couples living together, 12.9% had a female householder with no husband present, and 28.5% were non-families.23.2% of households were one person and 7.7% were one person aged 65 or older.The average household size was 2.57 and the average family size was 3.04.