 There were 10,835 households out of which 28.60% had children under the age of 18 living with them, 58.00% were married couples living together, 8.60% had a female householder with no husband present, and 30.10% were non-families.25.80% of all households were made up of individuals and 11.80% had someone living alone who was 65 years of age or older.The average household size was 2.41 and the average family size was 2.87.