 There were 7,336 households out of which 32.3% had children under the age of 18 living with them, 51.9% were married couples living together, 13.3% had a female householder with no husband present, and 31.3% were non-families.Of all households 27.3% 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 2.42 and the average family size was 2.94.