 There were 8,765 households out of which 33.9% had children under the age of 18 living with them, 51.5% were married couples living together, 14.9% had a female householder with no husband present, and 29.0% were non-families.26.1% of all households were made up of individuals and 11.8% had someone living alone who was 65 years of age or older.The average household size was 2.47 and the average family size was 2.96.