, the gender distribution of the population was 48.7% male and 51.3% female. The age distribution, , in Brusio is; 116 people or 9.7% of the population are between 0 and 9 years old. 71 people or 5.9% are 10 to 14, and 44 people or 3.7% are 15 to 19. Of the adult population, 117 people or 9.7% of the population are between 20 and 29 years old. 193 people or 16.1% are 30 to 39, 142 people or 11.8% are 40 to 49, and 181 people or 15.1% are 50 to 59. The senior population distribution is 146 people or 12.1% of the population are between 60 and 69 years old, 128 people or 10.6% are 70 to 79, there are 56 people or 4.7% who are 80 to 89, and there are 8 people or 0.7% who are 90 to 99.