, the gender distribution of the population was 51.1% male and 48.9% female. The age distribution, , in Disentis/Mustér is; 219 children or 10.1% of the population are between 0 and 9 years old and 343 teenagers or 15.8% are between 10 and 19. Of the adult population, 207 people or 9.5% of the population are between 20 and 29 years old. 289 people or 13.3% are between 30 and 39, 316 people or 14.5% are between 40 and 49, and 272 people or 12.5% are between 50 and 59. The senior population distribution is 215 people or 9.9% of the population are between 60 and 69 years old, 169 people or 7.8% are between 70 and 79, there are 113 people or 5.2% who are between 80 and 89 there are 29 people or 1.3% who are between 90 and 99.