* Less than 10,000 adherents of other religions, Judaism, and Hinduism in all years.
Less than 10,000 Buddhists and adherents of folk religions from 2010 to 2030.
Less than 10,000 Muslims in 2010.
** Estimates based on 2001 Census, adjusted to account for underrepresented religious groups and missing data.
Data for the study were obtained by the source from approximately 2,500 censuses, demographic surveys, general population surveys, and other studies.
Citation formats
Religious composition of Slovakia 2010-2050, by affiliation
This statistic shows the religious composition of Slovakia in 2010 and projections up to 2050, broken down by affiliation. The number of Christians in the country is expected to decrease from **** million affiliated persons in 2010 to **** million people in 2050. The number of unaffiliated persons is predicted to increase by *** million over the observed period.
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The Pew Forum on Religion & Public Life, & Pew Research Center. (April 2, 2015). Religious composition of Slovakia in 2010 and projections by 2050, by affiliation (in 10,000 persons) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 23, 2026, from /statistics/1012577/slovakia-religious-composition-by-affiliation/
The Pew Forum on Religion & Public Life, und Pew Research Center. "Religious composition of Slovakia in 2010 and projections by 2050, by affiliation (in 10,000 persons)." Chart. April 2, 2015. ÌÇÐÄÆƽâ°æ. Accessed July 23, 2026. /statistics/1012577/slovakia-religious-composition-by-affiliation/
The Pew Forum on Religion & Public Life, Pew Research Center. (2015). Religious composition of Slovakia in 2010 and projections by 2050, by affiliation (in 10,000 persons). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 23, 2026. /statistics/1012577/slovakia-religious-composition-by-affiliation/
The Pew Forum on Religion & Public Life, and Pew Research Center. "Religious Composition of Slovakia in 2010 and Projections by 2050, by Affiliation (in 10,000 Persons)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 2 Apr 2015, /statistics/1012577/slovakia-religious-composition-by-affiliation/
The Pew Forum on Religion & Public Life & Pew Research Center, Religious composition of Slovakia in 2010 and projections by 2050, by affiliation (in 10,000 persons) ÌÇÐÄÆƽâ°æ, /statistics/1012577/slovakia-religious-composition-by-affiliation/ (last visited July 23, 2026)
Religious composition of Slovakia in 2010 and projections by 2050, by affiliation (in 10,000 persons) [Graph], The Pew Forum on Religion & Public Life, & Pew Research Center, April 2, 2015. [Online]. Available: /statistics/1012577/slovakia-religious-composition-by-affiliation/
