The age distribution, , in San Nazzaro is; 50 children or 7.2% of the population are between 0 and 9 years old and 62 teenagers or 8.9% are between 10 and 19.
In San Nazzaro, there are 50 children under 10 years old, representing 7.2% of the population.  Additionally, 62 teenagers aged 10 to 19 make up 8.9% of the population.