according to religiosity poll conducted in turkey in 2019 by opti̇mar, 89.5% of the population identifies as muslim, 4.5% believed in god but did not belong to an organized religion, 2.7% were agnostic, 1.7% were atheist, 0.5% were belonged to the other religions, and 1.1% did not answer. another poll conducted by gezici araştırma in 2020 interviewed 1,062 people in 12 provinces and found that 28.5% of the generation z in turkey identify as irreligious.