 There were 7,844 households out of which 20.34% had children under the age of 18 living with them, 36.6% were married couples living together, 17.2% had a female householder with no husband present, and 42.9% were non-families.33.4% of all households were made up of individuals and 11.1% had someone living alone who was 65 years of age or older.The average household size was 2.28 and the average family size was 2.98.