 There were 8,047 households out of which 31.90% had children under the age of 18 living with them, 60.40% were married couples living together, 8.40% had a female householder with no husband present, and 28.00% were non-families.25.00% of all households were made up of individuals and 12.30% 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 2.97.