 35.9% of residents were under the age of 18; 14.9% were between the ages of 18 and 24; 28% were from 25 to 44; 15% were from 45 to 64; and 6.4% were 65 or older.The gender makeup of the city was 54.1% male and 45.9% female.At the 2000 census, there were 528 people, 141 households, and 106 families living in the city.