 There were 4,230 households out of which 30.90% had children under the age of 18 living with them, 60.10% were married couples living together, 8.70% had a female householder with no husband present, and 27.40% were non-families.23.90% of all households were made up of individuals and 12.40% had someone living alone who was 65 years of age or older.The average household size was 2.53 and the average family size was 3.00.