 Over the last 10 years (2000–2010) the population has changed at a rate of 20.3%.Migration accounted for 10.7%, while births and deaths accounted for 5.1%.Most of the population () speaks German (3,387 or 87.0%) as their first language, Portuguese is the second most common (99 or 2.5%) and Albanian is the third (99 or 2.5%).