 This represents a population growth rate of -0.4%.The age distribution, , in Brusino Arsizio is; 36 children or 7.6% of the population are between 0 and 9 years old and 42 teenagers or 8.9% are between 10 and 19.Of the adult population, 43 people or 9.1% of the population are between 20 and 29 years old.