 23.7% of residents were under the age of 18; 6.5% were between the ages of 18 and 24; 21.7% were from 25 to 44; 32% were from 45 to 64; and 16.2% were 65 years of age or older.The gender makeup of the city was 48.9% male and 51.1% female.As of the census of 2000, there were 517 people, 204 households, and 136 families living in the city.