 There were 19,702 households out of which 37.50% had children under the age of 18 living with them, 62.20% were married couples living together, 10.90% had a female householder with no husband present, and 23.10% were non-families.20.00% of all households were made up of individuals and 8.20% had someone living alone who was 65 years of age or older.The average household size was 2.68 and the average family size was 3.07.