 There were 4,480 households out of which 42.6% had children under the age of 18 living with them, 63.9% were married couples living together, 8.5% had a female householder with no husband present, and 23.6% were non-families.18.6% of all households were made up of individuals and 6.5% had someone living alone who was 65 years of age or older.The average household size was 2.78 and the average family size was 3.19.