sentences:  Of the population in the municipality, 145 or about 61.7% were born in Zeneggen and lived there in 2000.There were 53 or 22.6% who were born in the same canton, while 14 or 6.0% were born somewhere else in Switzerland, and 17 or 7.2% were born outside of Switzerland., children and teenagers (0–19 years old) make up 24.3% of the population, while adults (20–64 years old) make up 55.7% and seniors (over 64 years old) make up 20%.