The age distribution, , in Wilen is; 281 children or 13.7% of the population are between 0 and 9 years old and 299 teenagers or 14.5% are between 10 and 19. Of the adult population, 184 people or 8.9% of the population are between 20 and 29 years old. 270 people or 13.1% are between 30 and 39, 382 people or 18.6% are between 40 and 49, and 282 people or 13.7% are between 50 and 59. The senior population distribution is 182 people or 8.9% of the population are between 60 and 69 years old, 117 people or 5.7% are between 70 and 79, there are 50 people or 2.4% who are between 80 and 89, and there are 9 people or 0.4% who are 90 and older.