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Historical Values
Year Value
1990 95% Roman Catholic (about 75% practicing), 5% Russian Orthodox, Protestant, and other
1991 Roman Catholic 95% (about 75% practicing), Russian Orthodox, Protestant, and other 5%
1992 Roman Catholic 95% (about 75% practicing), Russian Orthodox, Protestant, and other 5%
1993 Roman Catholic 95% (about 75% practicing), Eastern Orthodox, Protestant, and other 5%
1994 Roman Catholic 95% (about 75% practicing), Eastern Orthodox, Protestant, and other 5%
1995 Roman Catholic 95% (about 75% practicing), Eastern Orthodox, Protestant, and other 5%
1996 Roman Catholic 95% (about 75% practicing), Eastern Orthodox, Protestant, and other 5%
1997 Roman Catholic 95% (about 75% practicing), Eastern Orthodox, Protestant, and other 5%
1998 Roman Catholic 95% (about 75% practicing), Eastern Orthodox, Protestant, and other 5%
1999 Roman Catholic 95% (about 75% practicing), Eastern Orthodox, Protestant, and other 5%
2000 Roman Catholic 95% (about 75% practicing), Eastern Orthodox, Protestant, and other 5%
2001 Roman Catholic 95% (about 75% practicing), Eastern Orthodox, Protestant, and other 5%
2002 Roman Catholic 95% (about 75% practicing), Eastern Orthodox, Protestant, and other 5%
2003 Roman Catholic 95% (about 75% practicing), Eastern Orthodox, Protestant, and other 5%
2004 Roman Catholic 95% (about 75% practicing), Eastern Orthodox, Protestant, and other 5%
2005 Roman Catholic 89.8% (about 75% practicing), Eastern Orthodox 1.3%, Protestant 0.3%, other 0.3%, unspecified 8.3% (2002)
2006 Roman Catholic 89.8% (about 75% practicing), Eastern Orthodox 1.3%, Protestant 0.3%, other 0.3%, unspecified 8.3% (2002)
2007 Roman Catholic 89.8% (about 75% practicing), Eastern Orthodox 1.3%, Protestant 0.3%, other 0.3%, unspecified 8.3% (2002)
2008 Roman Catholic 89.8% (about 75% practicing), Eastern Orthodox 1.3%, Protestant 0.3%, other 0.3%, unspecified 8.3% (2002)
2009 Roman Catholic 89.8% (about 75% practicing), Eastern Orthodox 1.3%, Protestant 0.3%, other 0.3%, unspecified 8.3% (2002)
2010 Roman Catholic 89.8% (about 75% practicing), Eastern Orthodox 1.3%, Protestant 0.3%, other 0.3%, unspecified 8.3% (2002)
2011 Roman Catholic 89.8% (about 75% practicing), Eastern Orthodox 1.3%, Protestant 0.3%, other 0.3%, unspecified 8.3% (2002)
2012 Roman Catholic 89.8% [about 75% practicing], Eastern Orthodox 1.3%, Protestant 0.3%, other 0.3%, unspecified 8.3% (2002)
2013 Roman Catholic 89.8% [about 75% practicing], Eastern Orthodox 1.3%, Protestant 0.3%, other 0.3%, unspecified 8.3% (2002)
2014 Catholic 87.2% (includes Roman Catholic 86.9% and Greek Catholic, Armenian Catholic, and Byzantine-Slavic Catholic .3%), Orthodox 1.3% (almost all are Polish Autocephalous Orthodox), Protestant 0.4% (mainly Augsburg Evangelical and Pentacostal), other 0.4% (includes Jehovah's Witness, Buddhist, Hare Krishna, Gaudiya Vaishnavism, Muslim, Jewish, Mormon), unspecified 10.8% (2012 est.)
2015 Catholic 87.2% (includes Roman Catholic 86.9% and Greek Catholic, Armenian Catholic, and Byzantine-Slavic Catholic .3%), Orthodox 1.3% (almost all are Polish Autocephalous Orthodox), Protestant 0.4% (mainly Augsburg Evangelical and Pentacostal), other 0.4% (includes Jehovah's Witness, Buddhist, Hare Krishna, Gaudiya Vaishnavism, Muslim, Jewish, Mormon), unspecified 10.8% (2012 est.)
2016 Catholic 87.2% (includes Roman Catholic 86.9% and Greek Catholic, Armenian Catholic, and Byzantine-Slavic Catholic .3%), Orthodox 1.3% (almost all are Polish Autocephalous Orthodox), Protestant 0.4% (mainly Augsburg Evangelical and Pentacostal), other 0.4% (includes Jehovah's Witness, Buddhist, Hare Krishna, Gaudiya Vaishnavism, Muslim, Jewish, Mormon), unspecified 10.8% (2012 est.)
2017 Catholic 87.2% (includes Roman Catholic 86.9% and Greek Catholic, Armenian Catholic, and Byzantine-Slavic Catholic .3%), Orthodox 1.3% (almost all are Polish Autocephalous Orthodox), Protestant 0.4% (mainly Augsburg Evangelical and Pentacostal), other 0.4% (includes Jehovah's Witness, Buddhist, Hare Krishna, Gaudiya Vaishnavism, Muslim, Jewish, Mormon), unspecified 10.8% (2012 est.)
2018 Catholic 87.2% (includes Roman Catholic 86.9% and Greek Catholic, Armenian Catholic, and Byzantine-Slavic Catholic .3%), Orthodox 1.3% (almost all are Polish Autocephalous Orthodox), Protestant 0.4% (mainly Augsburg Evangelical and Pentacostal), other 0.4% (includes Jehovah's Witness, Buddhist, Hare Krishna, Gaudiya Vaishnavism, Muslim, Jewish, Mormon), unspecified 10.8% (2012 est.)
2019 Catholic 85.9% (includes Roman Catholic 85.6% and Greek Catholic, Armenian Catholic, and Byzantine-Slavic Catholic .3%), Orthodox 1.3% (almost all are Polish Autocephalous Orthodox), Protestant 0.4% (mainly Augsburg Evangelical and Pentacostal), other 0.4% (includes Jehovah's Witness, Buddhist, Hare Krishna, Gaudiya Vaishnavism, Muslim, Jewish, Mormon), unspecified 12.1% (2017 est.)
2020 Catholic 85.9% (includes Roman Catholic 85.6% and Greek Catholic, Armenian Catholic, and Byzantine-Slavic Catholic .3%), Orthodox 1.3% (almost all are Polish Autocephalous Orthodox), Protestant 0.4% (mainly Augsburg Evangelical and Pentacostal), other 0.4% (includes Jehovah's Witness, Buddhist, Hare Krishna, Gaudiya Vaishnavism, Muslim, Jewish, Mormon), unspecified 12.1% (2017 est.)
2021 Catholic 85% (includes Roman Catholic 84.8% and other Catholic 0.3%), Orthodox 1.3% (almost all are Polish Autocephalous Orthodox), Protestant 0.4% (mainly Augsburg Evangelical and Pentecostal), other 0.3% (includes Jehovah's Witness, Buddhist, Hare Krishna, Gaudiya Vaishnavism, Muslim, Jewish, Church of Jesus Christ), unspecified 12.9% (2020 est.)
2022 Catholic 85% (includes Roman Catholic 84.8% and other Catholic 0.3%), Orthodox 1.3% (almost all are Polish Autocephalous Orthodox), Protestant 0.4% (mainly Augsburg Evangelical and Pentecostal), other 0.3% (includes Jehovah's Witness, Buddhist, Hare Krishna, Gaudiya Vaishnavism, Muslim, Jewish, Church of Jesus Christ), unspecified 12.9% (2020 est.)
2023 Catholic 85% (includes Roman Catholic 84.8% and other Catholic 0.3%), Orthodox 1.3% (almost all are Polish Autocephalous Orthodox), Protestant 0.4% (mainly Augsburg Evangelical and Pentecostal), other 0.3% (includes Jehovah's Witness, Buddhist, Hare Krishna, Gaudiya Vaishnavism, Muslim, Jewish, Church of Jesus Christ), unspecified 12.9% (2020 est.)
2024 Catholic 84.6% (Roman Catholic 84.6% and other Catholic 0.3%), Orthodox 1.3% (almost all are Polish Autocephalous Orthodox), Protestant 0.4% (mainly Augsburg Evangelical and Pentecostal), other 0.3%, unspecified 13% (2022 est.)
2025 Roman Catholic 70.7%, refused to answer 20.9%, no religion 6.9%; less than 1 percent: Orthodox, Jehovah Witness, Evangelic of Augsburg, Greek Catholic, Pentecostal, other Protestant, not stated, old Catholic Mariavite Church, other Christians, Islam, Buddhist, Polish Catholic Church, other, Baptist Union of Poland, Pagan, Seventh Day Adventist, Hindu, other Catholic (2021 est.)