There were 14,932 households, of which 27.5% had children under the age of 18 living with them, 34.4% were married couples living together, 12.9% had a female householder with no husband present, 5.3% had a male householder with no wife present, and 47.4% were non-families. 37.3% of all households were made up of individuals, and 12.2% had someone living alone who was 65 years of age or older. The average household size was 2.24 and the average family size was 2.93.