, the population was 48.3% male and 51.7% female. The population was made up of 98 Swiss men (41.2% of the population) and 17 (7.1%) non-Swiss men. There were 101 Swiss women (42.4%) and 22 (9.2%) non-Swiss women. Of the population in the municipality, 42 or about 29.0% were born in Sévaz and lived there in 2000. There were 57 or 39.3% who were born in the same canton, while 34 or 23.4% were born somewhere else in Switzerland, and 10 or 6.9% were born outside of Switzerland.