 67 (or about 4.04% of the population) belonged to no church, are agnostic or atheist, and 30 individuals (or about 1.81% of the population) did not answer the question.In Vuadens about 517 or (31.2%) of the population have completed non-mandatory upper secondary education, and 131 or (7.9%) have completed additional higher education (either university or a "Fachhochschule").Of the 131 who completed tertiary schooling, 67.2% were Swiss men, 21.4% were Swiss women, 6.9% were non-Swiss men and 4.6% were non-Swiss women.