 There were 688 households out of which 23.0% had children under the age of 18 living with them, 53.9% were married couples living together, 6.8% had a female householder with no husband present, and 36.5% were non-families.33.7% of all households were made up of individuals and 21.5% had someone living alone who was 65 years of age or older.The average household size was 2.18 and the average family size was 2.76.