Walchwil is one of the top 10 municipalities in Central Switzerland for naturalisations
In the last ten years, a total of 189 people have been naturalised in Walchwil. Compared to the rest of Central Switzerland, this is a high number in relation to the size of the population.
People from the following regions were naturalised:
European non-EU countries 110, EU countries 47, South and Central America, Caribbean 9, Africa 8, EFTA countries (Iceland, Liechtenstein & Norway) 6, North America 5, Oceania 4.