sentences:  There were 4,593 households out of which 24.80% had children under the age of 18 living with them, 58.30% were married couples living together, 7.50% had a female householder with no husband present, and 31.00% were non-families.27.80% of all households were made up of individuals and 14.00% had someone living alone who was 65 years of age or older.The average household size was 2.28 and the average family size was 2.75.