There were 2,831 households, of which 17.8% had children under the age of 18 living with them, 32.9% were married couples living together, 7.0% had a female householder with no husband present, 3.5% had a male householder with no wife present, and 56.6% were non-families. 30.6% of all households were made up of individuals, and 11.9% had someone living alone who was 65 years of age or older. The average household size was 2.29 and the average family size was 2.77.