 Most of the population () speaks German (83.3%), with Italian being second most common ( 4.8%) and Albanian being third ( 2.3%).The age distribution, , in Gebenstorf is; 409 children or 8.9% of the population are between 0 and 9 years old and 510 teenagers or 11.1% are between 10 and 19.Of the adult population, 651 people or 14.1% of the population are between 20 and 29 years old.