 There were 3,320 households out of which 26.5% had children under the age of 18 living with them, 57.8% were married couples living together, 6.8% had a female householder with no husband present, and 32.9% were non-families.30.1% of all households were made up of individuals and 19.4% had someone living alone who was 65 years of age or older.The average household size was 2.34 and the average family size was 2.92.