 There were 5,421 households, out of which 30.0% had children under the age of 18 living with them, 42.6% were married couples living together, 19.4% had a female householder with no husband present, and 34.3% were non-families.31.5% of all households were made up of individuals, and 16.0% had someone living alone who was 65 years of age or older.The average household size was 2.36 and the average family size was 2.97.