 In Bühl about 56.6% of the population have completed non-mandatory upper secondary education, and 20.6% have completed additional higher education (either university or a "Fachhochschule").Of the 51 who had completed some form of tertiary schooling listed in the census, 76.5% were Swiss men, 19.6% were Swiss women., there were a total of 21 students attending any school in the municipality.