There were 87,271 households, of which 28.9% had children under the age of 18 living with them, 38.5% were married couples living together, 12.9% had a female householder with no husband present, 5.0% had a male householder with no wife present, and 43.6% were non-families. In 2010, 34.2% of all households were made up of individuals, and 11% had someone living alone who was 65 years of age or older. The average household size was 2.31 and the average family size was 2.97.