 The average household size was 2.35 and the average family size was 2.83.In the city, the population was distributed as 26.9% under the age of 18, 6.4% from 18 to 24, 25.3% from 25 to 44, 18.6% from 45 to 64, and 22.8% who were 65 years of age or older.The median age was 40 years.