Luxembourg City - School Report Question and Answers
What is the approximate teacher-to-student ratio in the grades that your child attended?
20:1 or 25:1 or so. It depends in the higher level IB classes, which can have much smaller ratios. - Oct 2016
2 teachers per class room, classes seem to range from 20-30. - Mar 2016
B+ - Pretty good for a western international school. - Sep 2012
Approx 16:1 - Nov 2011