 2,855 (or about 20.43% of the population) belonged to no church, are agnostic or atheist, and 550 individuals (or about 3.94% of the population) did not answer the question.In Binningen about 5,523 or (39.5%) of the population have completed non-mandatory upper secondary education, and 3,031 or (21.7%) have completed additional higher education (either university or a "Fachhochschule").Of the 3,031 who completed tertiary schooling, 53.8% were Swiss men, 28.1% were Swiss women, 10.5% were non-Swiss men and 7.7% were non-Swiss women.