There were 7,654 households, of which 26.0% had children under the age of 18 living with them, 53.2% were married couples living together, 6.2% had a female householder with no husband present, 2.2% had a male householder with no wife present, and 38.4% were non-families. 32.8% of all households were made up of individuals, and 12.4% had someone living alone who was 65 years of age or older. The average household size was 2.26 and the average family size was 2.91.