There were 12,320 households, out of which 25.10% had children under the age of 18 living with them, 58.60% were married couples living together, 8.70% had a female householder with no husband present, and 29.70% were non-families. 26.10% of all households were made up of individuals, and 12.40% had someone living alone who was 65 years of age or older. The average household size was 2.30 and the average family size was 2.74.
There were 12320 households out of which 2510% had children under the age of 18 living with them 5860% were married couples living together 870% had a female householder with no husband present and 2970% were non-families 2610% of all households were made up of individuals and 1240% had someone living alone who was 65 years of age or older The average household size was 230 and the average family size was 274