 Of the 6,275 households, 32.5% had children under the age of 18 living with them, 46.3% were married couples living together, 11.9% had a female householder with no husband present, 35.9% were non-families, and 29.8% of all households were made up of individuals.The average household size was 2.47 and the average family size was 3.10.The median age was 35.1 years.