There were 3,830 households, out of which 30.3% had children under the age of 18 living with them, 56.9% were married couples living together, 12.1% had a female householder with no husband present, and 27.6% were non-families. 24.5% of all households were made up of individuals, and 10.9% had someone living alone who was 65 years of age or older. The average household size was 2.47 and the average family size was 2.92. 76.3% of residents were high school graduates or higher, and 17.1% held a bachelor's degree or higher.