 17.7% of residents were under the age of 18; 5.7% were between the ages of 18 and 24; 21.5% were from 25 to 44; 27.2% were from 45 to 64; and 27.9% were 65 years of age or older.The gender makeup of the city was 49.5% male and 50.5% female.As of the census of 2000, there were 754 people, 327 households, and 205 families living in the city.