The statistics come from the Education Minister who was answering questions in the House of Keys this week.
Julie Edge said 100% of staff within schools are wearing face coverings, but the number of students doing so varies.
Currently, face masks are "expected" to be worn in education settings - with the exception of years 1 - 4 and primary school students.
Mrs Edge added said support is being offered to encourage face coverings in all education settings.
Tin bath races mean bus diversions tomorrow
MHK wants backing for changes to Tynwald members' pay
Storage firm announces closure
Mountain Road shut for skate setup later
Bus diversions for tin bath day tomorrow
MP criticises Island's fishing visa rules in Westminster
Post Office won't release Evri documents as courier prepares to leave Island
Strix to shut Ramsey factory