 19 (or about 7.98% of the population) belonged to no church, are agnostic or atheist, and 8 individuals (or about 3.36% of the population) did not answer the question.In Surpierre about 72 or (30.3%) of the population have completed non-mandatory upper secondary education, and 14 or (5.9%) have completed additional higher education (either university or a "Fachhochschule").Of the 14 who completed tertiary schooling, half were Swiss men and the other half were Swiss women.