 There were 3,732 households, out of which 23.5% had children under the age of 18 living with them, 48.4% were married couples living together, 10.5% had a female householder with no husband present, and 36.5% were non-families.33.1% of all households were made up of individuals, and 19.3% had someone living alone who was 65 years of age or older.The average household size was 2.26 and the average family size was 2.84.