 The total Swiss population change in 2008 (from all sources) was a decrease of 3 and the non-Swiss population change was an increase of 14 people.This represents a population growth rate of 1.5%.The age distribution, , in Cavigliano is; 72 children or 10.0% of the population are between 0 and 9 years old and 90 teenagers or 12.5% are between 10 and 19.