 26% of residents were under the age of 18; 7.2% were between the ages of 18 and 24; 27% were from 25 to 44; 25.7% were from 45 to 64; and 14% were 65 years of age or older.The gender makeup of the city was 49.1% male and 50.9% female.As of the census of 2000, there were 675 people, 233 households, and 170 families residing in the city.