 11.6% of residents were under the age of 18; 56.7% were between the ages of 18 and 24; 12.6% were from 25 to 44; 14.2% were from 45 to 64; and 4.9% were 65 years of age or older.The gender makeup of the city was 54.3% male and 45.7% female.As of the census of 2000, there were 569 people, 246 households, and 132 families residing in the city.