 There were 5,057 households out of which 33.2% had children under the age of 18 living with them, 70.5% were married couples living together, 8.6% had a female householder with no husband present, and 18.1% were non-families.15.5% of all households were made up of individuals and 9.5% had someone living alone who was 65 years of age or older.The average household size was 2.85 and the average family size was 3.18.