 There were 9,342 households out of which 31.80% had children under the age of 18 living with them, 59.80% were married couples living together, 6.10% had a female householder with no husband present, and 30.30% were non-families.26.30% of all households were made up of individuals and 13.00% had someone living alone who was 65 years of age or older.The average household size was 2.58 and the average family size was 3.14.