 There were 4,513 households out of which 29.70% had children under the age of 18 living with them, 59.00% were married couples living together, 5.90% had a female householder with no husband present, and 32.10% were non-families.28.70% of all households were made up of individuals and 16.10% had someone living alone who was 65 years of age or older.The average household size was 2.42 and the average family size was 2.99.