 The age distribution, , in Campello is; 2 children or 3.2% of the population are between 0 and 9 years old and 3 teenagers or 4.8% are between 10 and 19.Of the adult population, 10 people or 16.1% of the population are between 20 and 29 years old.7 people or 11.3% are between 30 and 39, 7 people or 11.3% are between 40 and 49, and 9 people or 14.5% are between 50 and 59.