 114 (or about 8.19% of the population) belonged to no church, are agnostic or atheist, and 29 individuals (or about 2.08% of the population) did not answer the question.In Brislach about 564 or (40.5%) of the population have completed non-mandatory upper secondary education, and 106 or (7.6%) have completed additional higher education (either university or a "Fachhochschule").Of the 106 who completed tertiary schooling, 70.8% were Swiss men, 22.6% were Swiss women, 4.7% were non-Swiss men.