 There were 6,155 households out of which 29.5% had children under the age of 18 living with them, 57.8% were married couples living together, 12.3% had a female householder with no husband present, and 26.6% were non-families.23.9% of all households were made up of individuals and 10.9% had someone living alone who was 65 years of age or older.The average household size was 2.47 and the average family size was 2.92.