 As of the census of 2010, there were 14,775 people and 6,957 households, out of which 22.5% had children under the age of 18 living with them, 48.3% were married couples living together, 10.7% had a female householder with no husband present, and 37.9% were non-families.35.2% of all households were made up of individuals, and 18.0% had someone living alone who was 65 years of age or older.The average household size was 2.22 and the average family size was 2.85.