 The average household size was 2.37 and the average family size was 2.83.The median age in the city was 45.8 years.23.1% of residents were under the age of 18; 6.4% were between the ages of 18 and 24; 18.1% were from 25 to 44; 37.2% were from 45 to 64; and 15.2% were 65 years of age or older.