sentences:  Out of the 456 households, 6.1% had children under the age of 18 living with them, 65.1% were married couples living together, 7.9% had a female householder with no husband present, and 25.4% were non-families.23.0% of all households were made up of individuals and 13.6% had someone living alone who was 65 years of age or older.The average household size was 2.45 and the average family size was 2.87.