Of the 16,535 households, 18.4% had children under the age of 18 living with them, 54.7% were married couples living together, 6.8% had a female householder with no husband present, and 35.3% were non-families. 28.3% of all households were made up of individuals, and 14.0% had someone living alone who was 65 years of age or older. The average household size was 2.23 and the average family size was 2.66.
Of the 16,535 households, 18.4% had children under the age of 18 living with them, 54.7% were married couples living together, 6.8% had a female householder with no husband present, and 35.3% were non-families. 28.3% of all households were made up of individuals, and 14.0% had someone living alone who was 65 years of age or older. The average household size was 2.23 and the average family size was 2.66.