 The average household size was 2.73 and the average family size was 3.23.The median age in the city was 40.1 years.24.5% of residents were under the age of 18; 7.6% were between the ages of 18 and 24; 26.2% were from 25 to 44; 30.1% were from 45 to 64; and 11.6% were 65 years of age or older.