 The age distribution, , in Münchenstein is; 691 children or 5.8% of the population are between 0 and 6 years old and 1,630 teenagers or 13.8% are between 7 and 19.Of the adult population, 1,379 people or 11.6% of the population are between 20 and 29 years old.1,454 people or 12.3% are between 30 and 39, 1,988 people or 16.8% are between 40 and 49, and 2,201 people or 18.6% are between 50 and 64.