 Of the 3,963 households 27.5% had children under the age of 18 living with them, 46.5% were married couples living together, 20.8% had a female householder with no husband present, and 28.5% were non-families.25.2% of households were one person and 9.3% were one person aged 65 or older.The average household size was 2.56 and the average family size was 3.06.