 The average household size was 2.44 and the average family size was 2.89.In the city, the population was spread out, with 28.5% under the age of 18, 8.7% from 18 to 24, 23.6% from 25 to 44, 22.8% from 45 to 64, and 16.3% who were 65 years of age or older.The median age was 38 years.