 Over the last 10 years (2000–2010) the population has changed at a rate of 12.4%.Migration accounted for 3.3%, while births and deaths accounted for 6.1%.Most of the population () speaks French (5,262 or 73.2%) as their first language, German is the second most common (1,243 or 17.3%) and Italian is the third (151 or 2.1%).