 205 (or about 5.27% of the population) belonged to no church, are agnostic or atheist, and 131 individuals (or about 3.37% of the population) did not answer the question.In Kerzers about 1,417 or (36.4%) of the population have completed non-mandatory upper secondary education, and 481 or (12.4%) have completed additional higher education (either university or a "Fachhochschule").Of the 481 who completed tertiary schooling, 65.9% were Swiss men, 25.8% were Swiss women, 4.8% were non-Swiss men and 3.5% were non-Swiss women.