There were 574 households, of which 21.3% had children under the age of 18 living with them, 48.1% were married couples living together, 4.9% had a female householder with no husband present, 1.4% had a male householder with no wife present, and 45.6% were non-families. 43.2% of all households were made up of individuals, and 26.2% had someone living alone who was 65 years of age or older. The average household size was 2.06 and the average family size was 2.87.