 122 (or about 7.59% of the population) belonged to no church, are agnostic or atheist, and 40 individuals (or about 2.49% of the population) did not answer the question.In Röschenz about 641 or (39.9%) of the population have completed non-mandatory upper secondary education, and 156 or (9.7%) have completed additional higher education (either university or a "Fachhochschule").Of the 156 who completed tertiary schooling, 70.5% were Swiss men, 21.2% were Swiss women, 5.1% were non-Swiss men and 3.2% were non-Swiss women.