 Of the 4,794 households 23.0% had children under the age of 18 living with them, 49.5% were married couples living together, 14.1% had a female householder with no husband present, and 31.3% were non-families.27.9% of households were one person and 11.1% were one person aged 65 or older.The average household size was 2.38 and the average family size was 2.89.