 There were 4,627 households out of which 32.50% had children under the age of 18 living with them, 56.60% were married couples living together, 7.30% 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 15.40% 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 3.10.