The statistic shows the population distribution in South Korea in 2015, sorted by religion. In 2015, approximately 27.5 million people in South Korea were not following any religions, while 9.68 millions were following Protestantism.
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Population in South Korea in 2015, by religion
(in 1,000s)
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MCST (South Korea). (January 14, 2019). Population in South Korea in 2015, by religion (in 1,000s) [Graph]. In Statista. Retrieved July 05, 2025, from https://www.statista.com/statistics/996111/south-korea-population-by-religion/
MCST (South Korea). "Population in South Korea in 2015, by religion (in 1,000s)." Chart. January 14, 2019. Statista. Accessed July 05, 2025. https://www.statista.com/statistics/996111/south-korea-population-by-religion/
MCST (South Korea). (2019). Population in South Korea in 2015, by religion (in 1,000s). Statista. Statista Inc.. Accessed: July 05, 2025. https://www.statista.com/statistics/996111/south-korea-population-by-religion/
MCST (South Korea). "Population in South Korea in 2015, by Religion (in 1,000s)." Statista, Statista Inc., 14 Jan 2019, https://www.statista.com/statistics/996111/south-korea-population-by-religion/
MCST (South Korea), Population in South Korea in 2015, by religion (in 1,000s) Statista, https://www.statista.com/statistics/996111/south-korea-population-by-religion/ (last visited July 05, 2025)
Population in South Korea in 2015, by religion (in 1,000s) [Graph], MCST (South Korea), January 14, 2019. [Online]. Available: https://www.statista.com/statistics/996111/south-korea-population-by-religion/