 There were 7,337 households out of which 33.50% had children under the age of 18 living with them, 51.30% were married couples living together, 14.20% had a female householder with no husband present, and 30.60% were non-families.26.00% of all households are made and 10.50% had someone living alone who was 65 years of age or older.The average household size was 2.46 and the average family size was 2.97.