 As of 2000 there were 59,900 households out of which 43.10% had children under the age of 18 living with them, 64.30% were married couples living together, 7.80% had a female householder with no husband present, and 24.80% were non-families.18.40% of all households were made up of individuals and 3.70% had someone living alone who was 65 years of age or older.The average household size was 2.82 and the average family size was 3.24.