 The age distribution, , in Teufenthal is; 154 children or 9.4% of the population are between 0 and 9 years old and 213 teenagers or 13.0% are between 10 and 19.Of the adult population, 229 people or 13.9% of the population are between 20 and 29 years old.192 people or 11.7% are between 30 and 39, 279 people or 17.0% are between 40 and 49, and 229 people or 13.9% are between 50 and 59.