There were 6,270 households, of which 33.9% had children under the age of 18 living with them, 50.2% were married couples living together, 10.3% had a female householder with no husband present, 4.8% had a male householder with no wife present, and 34.8% were non-families. 27.9% of all households were made up of individuals, and 10.6% had someone living alone who was 65 years of age or older. The average household size was 2.45 and the average family size was 3.01.