 The age distribution, , in Oberbüren is; 603 children or 15.3% of the population are between 0 and 9 years old and 593 teenagers or 15.0% are between 10 and 19.Of the adult population, 506 people or 12.8% of the population are between 20 and 29 years old.744 people or 18.9% are between 30 and 39, 540 people or 13.7% are between 40 and 49, and 455 people or 11.5% are between 50 and 59.