The age distribution, , in Mollens is; 44 children or 15.7% of the population are between 0 and 9 years old and 41 teenagers or 14.6% are between 10 and 19. Of the adult population, 30 people or 10.7% of the population are between 20 and 29 years old. 44 people or 15.7% are between 30 and 39, 35 people or 12.5% are between 40 and 49, and 24 people or 8.6% are between 50 and 59. The senior population distribution is 31 people or 11.1% of the population are between 60 and 69 years old, 23 people or 8.2% are between 70 and 79, there are 8 people or 2.9% who are between 80 and 89.