 Of the 14,536 households, 29.3% had children under the age of 18 living with them, 52.0% were married couples living together, 10.2% had a female householder with no husband present, 33.0% were non-families, and 28.1% of all households were made up of individuals.The average household size was 2.37 and the average family size was 2.86.The median age was 41.9 years.