 There were 337 Swiss women (48.4%) and 22 (3.2%) non-Swiss women.Of the population in the municipality, 197 or about 31.7% were born in Billens-Hennens and lived there in 2000.There were 245 or 39.5% who were born in the same canton, while 86 or 13.8% were born somewhere else in Switzerland, and 42 or 6.8% were born outside of Switzerland.