During the 2010-11 school year, there were a total of 30 students attending 2 classes in Galmiz. A total of 95 students from the municipality attended any school, either in the municipality or outside of it. There was one kindergarten class with a total of 14 students in the municipality. The municipality had one primary class and 16 students. During the same year, there were no lower secondary classes in the municipality, but 22 students attended lower secondary school in a neighboring municipality. There were no upper Secondary classes or vocational classes, but there were 10 upper Secondary students and 10 upper Secondary vocational students who attended classes in another municipality. The municipality had no non-university Tertiary classes, but there was one specialized Tertiary student who attended classes in another municipality.