 227 (or about 18.23% of the population) belonged to no church, are agnostic or atheist, and 5 individuals (or about 0.40% of the population) did not answer the question.In Schönenbuch about 560 or (45.0%) of the population have completed non-mandatory upper secondary education, and 265 or (21.3%) have completed additional higher education (either university or a "Fachhochschule").Of the 265 who completed tertiary schooling, 61.1% were Swiss men, 29.4% were Swiss women, 6.0% were non-Swiss men and 3.4% were non-Swiss women.