 There were 1 individuals who were Buddhist and .89 (or about 13.48% of the population) belonged to no church, are agnostic or atheist, and 2 individuals (or about 0.30% of the population) did not answer the question.In Blauen about 279 or (42.3%) of the population have completed non-mandatory upper secondary education, and 78 or (11.8%) have completed additional higher education (either university or a "Fachhochschule").