 The average household size was 2.53 and the average family size was 3.03.In the city the population was spread out, with 25.6% under the age of 18, 5.2% from 18 to 24, 24.1% from 25 to 44, 27.7% from 45 to 64, and 17.4% who were 65 years of age or older.The median age was 42.3 years.