 Over the last 10 years (2000–2010) the population has changed at a rate of 17.5%.Migration accounted for 10.8%, while births and deaths accounted for 4.5%.Most of the population () speaks French (1,064 or 86.4%) as their first language, German is the second most common (114 or 9.3%) and Portuguese is the third (14 or 1.1%).