There were 3,424 households, of which 26.3% had children under the age of 18 living with them, 62.6% were married couples living together, 5.4% had a female householder with no husband present, 2.7% had a male householder with no wife present, and 29.3% were non-families. 25.8% of all households were made up of individuals, and 18.1% had someone living alone who was 65 years of age or older. The average household size was 2.39 and the average family size was 2.89.