The age distribution, , in Mex is; 72 children or 11.0% of the population are between 0 and 9 years old and 62 teenagers or 9.5% are between 10 and 19. Of the adult population, 85 people or 13.0% of the population are between 20 and 29 years old. 115 people or 17.6% are between 30 and 39, 87 people or 13.3% are between 40 and 49, and 104 people or 15.9% are between 50 and 59. The senior population distribution is 77 people or 11.8% of the population are between 60 and 69 years old, 35 people or 5.4% are between 70 and 79, there are 15 people or 2.3% who are between 80 and 89, and there are 2 people or 0.3% who are 90 and older.