 81 (or about 9.53% of the population) belonged to no church, are agnostic or atheist, and 31 individuals (or about 3.65% of the population) did not answer the question.Tecknau sits on the Hauenstein line and is served by trains at Tecknau railway station.In Tecknau about 321 or (37.8%) of the population have completed non-mandatory upper secondary education, and 57 or (6.7%) have completed additional higher education (either university or a "Fachhochschule").