 The average household size was 2.49 and the average family size was 3.12.The median age in the city was 38.5 years.22.4% of residents were under the age of 18; 8.4% were between the ages of 18 and 24; 28.1% were from 25 to 44; 28.3% were from 45 to 64; and 12.8% were 65 years of age or older.