 There were 10,107 households, 31.80% had children under the age of 18 living with them, 59.6% were married couples living together, 9.10% had a female householder with no husband present, and 27.9% were non-families.Nearly 25.6% of households were made up of individuals, and 11.4% were one person aged 65 or older.The average household size was 2.43, and the average family size was 2.89.