 57 (or about 24.89% of the population) belonged to no church, are agnostic or atheist, and 4 individuals (or about 1.75% of the population) did not answer the question.In Burg im Leimental about 105 or (45.9%) of the population have completed non-mandatory upper secondary education, and 41 or (17.9%) have completed additional higher education (either university or a "Fachhochschule").Of the 41 who completed tertiary schooling, 63.4% were Swiss men, 19.5% were Swiss women.