 20.7% of residents were under the age of 18; 6.4% were between the ages of 18 and 24; 20.6% were from 25 to 44; 30.1% were from 45 to 64; and 22.2% were 65 years of age or older.The gender makeup of the city was 49.4% male and 50.6% female.As of the census of 2000, there were 845 people, 378 households, and 215 families living in the city.