sentences:  There were 3,388 households of which 25.3% had children under the age of 18 living with them, 45.9% were married couples living together, 13.8% had a female householder with no husband present, and 36.0% were non-families.31.8% of all households were made up of individuals and 14.3% had someone living alone who was 65 years of age or older.The average household size was 2.29 and the average family size was 2.87.