 Of the 3,126 households 28.5% had children under the age of 18 living with them, 51.0% were married couples living together, 8.8% had a female householder with no husband present, and 37.0% were non-families.33.7% of households were one person and 18.0% were one person aged 65 or older.The average household size was 2.22 and the average family size was 2.81.