 The total Swiss population change in 2008 (from all sources, including moves across municipal borders) was an increase of 7 and the non-Swiss population increased by 5 people.This represents a population growth rate of 2.3%.The age distribution, , in Arboldswil is; 45 children or 8.6% of the population are between 0 and 6 years old and 78 teenagers or 14.9% are between 7 and 19.