 There were 7,259 households out of which 28% had children under the age of 18 living with them, 54.5% were married couples living together, 10.5% had a female householder with no husband present, and 30.6% were non-families.27% of all households were made up of individuals and 12.4% had someone living alone who was 65 years of age or older.The average household size was 2.51 and the average family size was 3.05.