 Of the population in the municipality, 466 or about 29.4% were born in Wynau and lived there in 2000.There were 484 or 30.6% who were born in the same canton, while 359 or 22.7% were born somewhere else in Switzerland, and 229 or 14.5% were born outside of Switzerland., children and teenagers (0–19 years old) make up 18% of the population, while adults (20–64 years old) make up 64.2% and seniors (over 64 years old) make up 17.9%.