sentences:  Of the 8,082 households, 33.5% had children under the age of 18 living with them, 60.8% were married couples living together, 8.1% had a female householder with no husband present, 26.9% were non-families, and 23.2% of all households were made up of individuals.The average household size was 2.55 and the average family size was 3.00.The median age was 41.9 years.