 Of the population in the municipality, 522 or about 51.2% were born in Salvan and lived there in 2000.There were 159 or 15.6% who were born in the same canton, while 168 or 16.5% were born somewhere else in Switzerland, and 141 or 13.8% were born outside of Switzerland., children and teenagers (0–19 years old) make up 22.5% of the population, while adults (20–64 years old) make up 57.4% and seniors (over 64 years old) make up 20.1%.