 Over the last 10 years (2000–2010) the population has changed at a rate of 66.3%.Migration accounted for 65.8%, while births and deaths accounted for 1.9%.Most of the population () speaks French (597 or 86.8%) as their first language, German is the second most common (66 or 9.6%) and Portuguese is the third (10 or 1.5%).