There were 4,931 households out of which 28.40% had children under the age of 18 living with them, 55.50% were married couples living together, 11.90% had a female householder with no husband present, and 28.30% were not related. 25.50% of all households were made up of people living alone and 11.40% had someone living alone who was 65 years of age or older. The average household size was 2.42 and the average family size was 2.87.