Re: Age of university students
You can attend university without a Matura/Bac but you must have professional experience and be over 25.
Average age for the Matura/Maturité Fédérale is 19 due to 13th grade.
If you're younger than 18, you've got to get official permission to sit the Matura exams.
It's quite rare for anybody to be younger than 18 in a Swiss university.