 There are 5 people who speak French and 10 people who speak Italian.Of the population in the municipality, 771 or about 55.8% were born in St. Stephan and lived there in 2000.There were 387 or 28.0% who were born in the same canton, while 69 or 5.0% were born somewhere else in Switzerland, and 104 or 7.5% were born outside of Switzerland.