 The average household size was 2.36 and the average family size was 2.87.The median age in the city was 42.7 years.22.7% of residents were under the age of 18; 6.7% were between the ages of 18 and 24; 24.4% were from 25 to 44; 26.4% were from 45 to 64; and 19.9% were 65 years of age or older.