 Of the population in the municipality 3,577 or about 66.9% were born in Nendaz and lived there in 2000.There were 759 or 14.2% who were born in the same canton, while 439 or 8.2% were born somewhere else in Switzerland, and 399 or 7.5% were born outside of Switzerland.The age distribution of the population () is children and teenagers (0–19 years old) make up 24.7% of the population, while adults (20–64 years old) make up 59.5% and seniors (over 64 years old) make up 15.8%.