 There were 23,853 households out of which 34.70% had children under the age of 18 living with them, 58.00% were married couples living together, 9.20% had a female householder with no husband present, and 28.90% were non-families.23.60% of all households were made up of individuals and 10.40% had someone living alone who was 65 years of age or older.The average household size was 2.64 and the average family size was 3.13.