 There were 4,353 households out of which 30.00% had children under the age of 18 living with them, 56.90% were married couples living together, 6.10% had a female householder with no husband present, and 33.80% were non-families.30.90% of all households were made up of individuals and 17.60% had someone living alone who was 65 years of age or older.The average household size was 2.39 and the average family size was 3.00.