 The average household size was 2.62 and the average family size was 3.08.In the city the population was spread out, with 28.9% under the age of 18, 9.1% from 18 to 24, 31.3% from 25 to 44, 20.4% from 45 to 64, and 10.3% who were 65 years of age or older.The median age was 32 years.