 The age distribution, , in Manno is; 133 children or 10.5% of the population are between 0 and 9 years old and 124 teenagers or 9.8% are between 10 and 19.Of the adult population, 120 people or 9.5% of the population are between 20 and 29 years old.228 people or 18.1% are between 30 and 39, 218 people or 17.3% are between 40 and 49, and 145 people or 11.5% are between 50 and 59.