 Of the 32,478 households 33.0% had children under the age of 18 living with them, 56.1% were married couples living together, 10.0% had a female householder with no husband present, and 30.8% were non-families.25.8% of households were one person and 7.6% were one person aged 65 or older.The average household size was 2.50 and the average family size was 3.02.