 There were 3,629 households out of which 18.4% had children under the age of 18 living with them, 44.8% were married couples living together, 9.3% had a female householder with no husband present, and 42.9% were non-families.34.9% of all households were made up of individuals and 17.6% had someone living alone who was 65 years of age or older.The average household size was 2.05 and the average family size was 2.62.