 21.7% of residents were under the age of 18; 8.4% were between the ages of 18 and 24; 22.4% were from 25 to 44; 37.4% were from 45 to 64; and 10% were 65 years of age or older.The gender makeup of the city was 48.3% male and 51.7% female.As of the census of 2000, there were 149 people, 62 households, and 39 families residing in the city.