There were 18,277 households, out of which 39.20% had children under the age of 18 living with them, 44.98% were married couples living together, 16.13% had a female householder with no spouse present, and 32.44% were non-families. 25.90% of all households were made up of individuals, and 9.20% had someone living alone who was 65 years of age or older. The average household size was 2.99 and the average family size was 3.67.
