 In 2000 there were 45,300 households out of which 32.80% had children under the age of 18 living with them, 52.40% were married couples living together, 11.30% had a female householder with no husband present, and 32.20% were non-families.27.50% of all households were made up of individuals and 10.00% had someone living alone who was 65 years of age or older.The average household size was 2.49 and the average family size was 3.04.