 Most of the population () speaks German (94.2%), with English being second most common ( 1.2%) and Albanian being third ( 1.0%).The age distribution, , in Ueken is; 115 children or 13.5% of the population are between 0 and 9 years old and 113 teenagers or 13.2% are between 10 and 19.Of the adult population, 78 people or 9.1% of the population are between 20 and 29 years old.