 The average household size was 2.22 and the average family size was 2.86.In the city, the population was distribute as 1,730 persons under the age of 18, 429 persons from 20 to 24, 2583 persons from 25 to 49, 1780 persons from 50 to 64, and 1614 persons who were 65 years of age or older.The median age was 42 years.