 Out of the total population in Buchs, , the highest education level completed by 2,338 people (22.5% of the population) was Primary, while 3,871 (37.2%) have completed Secondary, 1,035 (10.0%) have attended a Tertiary school, and 505 (4.9%) are not in school.The remainder did not answer this question.Buchs is home to the NTB Interstate University of Applied Sciences of Technology Buchs.