 There were 13,565 households, out of which 32.5% had children under the age of 18 living with them, 45.3% were married couples living together, 18.7% had a female householder with no husband present, and 32.2% were non-families.28.3% of all households were made up of individuals, and 11.6% had someone living alone who was 65 years of age or older.The average household size was 2.45 and the average family size was 2.99.