 Over the last 10 years (2000–2010) the population has changed at a rate of 25.1%.Migration accounted for 23.3%, while births and deaths accounted for 3.4%.Most of the population () speaks French (615 or 58.3%) as their first language, German is the second most common (385 or 36.5%) and Portuguese is the third (18 or 1.7%).