Of the 51,360 households, of which 26.8% had children under the age of 18 living with them, 38.9% were married couples living together, 18.4% had a female householder with no husband present, 9.3% had a male householder with no wife present and 33.2% were non-families, and 12.1% had someone living alone who was 65 years of age or older. The average household size was 2.68 and the average family size was 3.30.
Of the 51360 households of which 268% had children under the age of 18 living with them 389% were married couples living together 184% had a female householder with no husband present 93% had a male householder with no wife present and 332% were non-families and 121% had someone living alone who was 65 years of age or older The average household size was 268 and the average family size was 330