 There were 4,182 households, out of which 31.20% had children under the age of 18 living with them, 43.20% were married couples living together, 23.10% had a female householder with no husband present, and 29.20% were non-families.27.20% of all households were made up of individuals, and 13.80% had someone living alone who was 65 years of age or older.The average household size was 2.59 and the average family size was 3.14.