 In 2000, of the 110,915 households, 49.80% had children under the age of 18 living with them, 68.80% were married couples living together, 11.40% had a female householder with no husband present, and 16.10% were not families.About 13.50% of all households were made up of individuals, and 3.10% had someone living alone who was 65 years of age or older.The average household size was 3.14 and the average family size was 3.46.