 There were 5,823 households out of which 23.9% had children under the age of 18 living with them, 57.5% were married couples living together, 9.5% had a female householder with no husband present, and 29.9% were non-families.22.7% of all households were made up of individuals and 11.9% had someone living alone who was 65 years of age or older.The average household size was 2.33 and the average family size was 2.69.