Rangæinga's Music School operates under the laws governing music schools, is overseen by the regional association, Rangæinga's Music School, with the participation of all municipalities in Rangárvallasýsla. The school caters to a large, sparsely populated area, considering the significant distances that students and teachers may need to cover. Its robust operations ensure that everyone in the region has the opportunity to learn a musical instrument.
There are usually 280 students studying at the school. This includes pre-school students of kindergarten and pre-primary school.