 There were 93,479 households out of which 30.40% had children under the age of 18 living with them, 47.70% were married couples living together, 11.00% had a female householder with no husband present, and 38.00% were non-families.28.00% of all households were made up of individuals and 8.50% had someone living alone who was 65 years of age or older.The average household size was 2.43 and the average family size was 3.00.