 There were 4,840 households out of which 29.5% had children under the age of 18 living with them, 47.3% were married couples living together, 9.6% had a female householder with no husband present, and 39.9% were non-families.31.0% of all households were made up of individuals and 7.8% had someone living alone who was 65 years of age or older.The average household size was 2.27 and the average family size was 2.87.