 There were 5,638 households of which 28.8% had children under the age of 18 living with them, 42.4% were married couples living together, 11.3% had a female householder with no husband present, and 42.4% were non-families.36.5% of all households were made up of individuals and 16.4% had someone living alone who was 65 years of age or older.The average household size was 2.20 and the average family size was 2.89.