 Over the last 10 years (2000–2010) the population has changed at a rate of 20.6%.Migration accounted for 17.8%, while births and deaths accounted for 5.9%.Most of the population () speaks French (510 or 92.4%) as their first language, German is the second most common (18 or 3.3%) and Portuguese is the third (12 or 2.2%).