Religions

This entry is a listing of the religions practiced in a country, sometimes including the percentage of the total population.

Afghanistan

Muslim 99.7% (Sunni 84.7 - 89.7%, Shia 10 - 15%), other <0.3% (2009 est.)

Muslim 56.7%, Roman Catholic 10%, Orthodox 6.8%, atheist 2.5%, Bektashi (a Sufi order) 2.1%, other 5.7%, unspecified 16.2% (2011 est.)

note: all mosques and churches were closed in 1967 and religious observances prohibited; in November 1990, Albania began allowing private religious practice

Algeria

Muslim (official; predominantly Sunni) 99%, other (includes Christian, Jewish, Ahmadi Muslim, Shia Muslim, Ibadi Muslim) <1% (2012 est.)

American Samoa

Christian 98.3%, other <1%, unaffiliated <1% (2020 est.)

Andorra

Christian (predominantly Roman Catholic) 89.5, other 8.8%, unaffiliated 1.7% (2020 est.)

Angola

Roman Catholic 41.1%, Protestant 38.1%, other 8.6%, none 12.3% (2014 est.)

Anguilla

Protestant 73.2% (includes Anglican 22.7%, Methodist 19.4%, Pentecostal 10.5%, Seventh Day Adventist 8.3%, Baptist 7.1%, Church of God 4.9%, Presbyterian 0.2%, Brethren 0.1%), Roman Catholic 6.8%, Jehovah's Witness 1.1%, other Christian 10.9%, other 3.2%, unspecified 0.3%, none 4.5% (2011 est.)

Antigua and Barbuda

Protestant 68.3% (Anglican 17.6%, Seventh Day Adventist 12.4%, Pentecostal 12.2%, Moravian 8.3%, Methodist 5.6%, Wesleyan Holiness 4.5%, Church of God 4.1%, Baptist 3.6%), Roman Catholic 8.2%, other 12.2%, unspecified 5.5%, none 5.9% (2011 est.)

Argentina

Roman Catholic 62.9%, Evangelical 15.3% (Pentecostal 13%, other Evangelical 2.3%), Jehovah's Witness and Church of Jesus Christ 1.4%, other 1.2% (includes Muslim, Jewish), none 18.9% (includes agnostic and atheist), unspecified 0.3% (2019 est.)

Armenia

Armenian Apostolic Christian 95.2%, other Christian 1.6%, other 0.9%, none 0.6%, unspecified 1.7% (2022 est.)

Aruba

Roman Catholic 75.3%, Protestant 4.9% (includes Methodist 0.9%, Adventist 0.9%, Anglican 0.4%, other Protestant 2.7%), Jehovah's Witness 1.7%, other 12%, none 5.5%, unspecified 0.5% (2010 est.)

Australia

Roman Catholic 20%, Protestant 18.1% (Anglican 9.8%, Uniting Church 2.6%, Presbyterian and Reformed 1.6%, Baptist 1.4%, Pentecostal 1%, other Protestant 1.7%), other Christian 3.5%, Muslim 3.2%, Hindu 2.7%, Buddhist 2.4%, Orthodox 2.3% (Eastern Orthodox 2.1%, Oriental Orthodox 0.2%), other 2.1%, none 38.4%, unspecified 7.3% (2021 est.)

Austria

Roman Catholic 55.2%, Muslim 8.3%, Orthodox 4.9%, Evangelical Christian 3.8%, Jewish 0.1%, other 5.4%, none 22.4% (2021 est.)

note: data on Muslim is a 2016 estimate; data on other/none/unspecified are from 2012-2018 estimates

Azerbaijan

Muslim 97.3% (predominantly Shia), Christian 2.6%, other <0.1, unaffiliated <0.1 (2020 est.)

note: religious affiliation for the majority of Azerbaijanis is largely nominal, percentages for actual practicing adherents are probably much lower

Bahamas, The

Protestant 69.9% (includes Baptist 34.9%, Anglican 13.7%, Pentecostal 8.9% Seventh Day Adventist 4.4%, Methodist 3.6%, Church of God 1.9%, Plymouth Brethren 1.6%, other Protestant 0.9%), Roman Catholic 12%, other Christian 13% (includes Jehovah's Witness 1.1%), other 0.6%, none 1.9%, unspecified 2.6% (2010 est.)

Bahrain

Muslim 74.2%, other (includes Christian, Jewish, Hindu, Baha'i) 25.8% (2020 est.)

Bangladesh

Muslim 91%, Hindu 8%, other 1% (2022 est.)

Barbados

Protestant 66.4% (includes Anglican 23.9%, other Pentecostal 19.5%, Adventist 5.9%, Methodist 4.2%, Wesleyan 3.4%, Nazarene 3.2%, Church of God 2.4%, Baptist 1.8%, Moravian 1.2%, other Protestant 0.9%), Roman Catholic 3.8%, other Christian 5.4% (includes Jehovah's Witness 2.0%, other 3.4%), Rastafarian 1%, other 1.5%, none 20.6%, unspecified 1.2% (2010 est.)

Belarus

Orthodox 48.3%, Catholic 7.1%, other 3.5%, non-believers 41.1% (2011 est.)

Belgium

Roman Catholic 57.1%, Protestant 2.3%, other Christian, 2.8%, Muslim 6.8%, other 1.7%, atheist 9.1%, nonbeliever/agnostic 20.2% (2018 est.)

Belize

Roman Catholic 40.1%, Protestant 31.5% (includes Pentecostal 8.4%, Seventh Day Adventist 5.4%, Anglican 4.7%, Mennonite 3.7%, Baptist 3.6%, Methodist 2.9%, Nazarene 2.8%), Jehovah's Witness 1.7%, other 10.5% (includes Baha'i, Buddhist, Hindu, Church of Jesus Christ, Muslim, Rastafarian, Salvation Army), unspecified 0.6%, none 15.5% (2010 est.)

Benin

Muslim 27.7%, Roman Catholic 25.5%, Protestant 13.5% (Celestial 6.7%, Methodist 3.4%, other Protestant 3.4%), Vodoun 11.6%, other Christian 9.5%, other traditional religions 2.6%, other 2.6%, none 5.8% (2013 est.)

Bermuda

Protestant 46.2% (includes Anglican 15.8%, African Methodist Episcopal 8.6%, Seventh Day Adventist 6.7%, Pentecostal 3.5%, Methodist 2.7%, Presbyterian 2.0%, Church of God 1.6%, Baptist 1.2%, Salvation Army 1.1%, Brethren 1.0%, other Protestant 2.0%), Roman Catholic 14.5%, Jehovah's Witness 1.3%, other Christian 9.1%, Muslim 1%, other 3.9%, none 17.8%, unspecified 6.2% (2010 est.)

Bhutan

Lamaistic Buddhist 75.3%, Indian- and Nepali-influenced Hinduism 22.1%, other 2.6% (2005 est.)

Bolivia

Roman Catholic 65%, Protestant 19.6% (Evangelical (non-specific) 11.9%, Evangelical Baptist 2.1%, Evangelical Pentecostal 1.8%, Evangelical Methodist 0.7%, Adventist 2.8%, Protestant (non-specific) 0.3%), Believer (not belonging to the church) 0.9%, other 4.8%, atheist 1.7%, agnostic 0.6%, none 6.1%, unspecified 1.3% (2023 est.)

Bosnia and Herzegovina

Muslim 50.7%, Orthodox 30.7%, Roman Catholic 15.2%, atheist 0.8%, agnostic 0.3%, other 1.2%, undeclared/no answer 1.1% (2013 est.)

Botswana

Christian 79.1%, Badimo 4.1%, other 1.4% (includes Baha'i, Hindu, Muslim, Rastafarian), none 15.2%, unspecified 0.3% (2011 est.)

Brazil

Roman Catholic 56.8%, Evangelical 26.9%, none 9.3%, other 4%, Spirtism (Espírita) 1.8%, unspecified 1.4%, Umbanda and Candomblé 1.1%, Indigenous religions .06%, undeclared 0.2% (2022)

British Virgin Islands

Protestant 70.2% (Methodist 17.6%, Church of God 10.4%, Anglican 9.5%, Seventh Day Adventist 9.0%, Pentecostal 8.2%, Baptist 7.4%, New Testament Church of God 6.9%, other Protestant 1.2%), Roman Catholic 8.9%, Jehovah's Witness 2.5%, Hindu 1.9%, other 6.2%, none 7.9%, unspecified 2.4% (2010 est.)

Brunei

Muslim (official) 82.1%, Christian 6.7%, Buddhist 6.3%, other 4.9% (2021 est.)

Bulgaria

Christian 64.7%, Muslim 9.8%, other 0.1%, none 4.7%, unspecified 20.7% (2021 est.)

Burkina Faso

Muslim 63.8%, Roman Catholic 20.1%, Animiste 9%, Protestant 6.2%, other 0.2%, none 0.7% (2019 est.)

Burma

Buddhist 87.9%, Christian 6.2%, Muslim 4.3%, Animist 0.8%, Hindu 0.5%, other 0.2%, none 0.1% (2014 est.)

note: religion estimate is based on the 2014 national census, including an estimate for the non-enumerated population of Rakhine State, which is assumed to mainly affiliate with the Islamic faith; as of December 2019, Muslims probably make up less than 3% of Burma's total population due to the large outmigration of the Rohingya population since 2017

Burundi

Christian 93.9% (Roman Catholic 58.6%, Protestant 35.3% [includes Adventist 2.7% and other Protestant religions 32.6%]), Muslim 3.4%, other 1.3%, none 1.3% (2016-17 est.)

Cabo Verde

Roman Catholic 72.5%, Protestant 4% (includes Adventist 1.9%, Nazarene 1.8%, Assembly of God 0.2%, God is Love 0.1%), Christian Rationalism 1.7%, Muslim 1.3%, Jehovah's Witness 1.2%, Church of Jesus Christ 1%, other Christian 1.3%, other 1.2%, none 15.6%, no response 0.4% (2021 est.)

Cambodia

Buddhist (official) 97.1%, Muslim 2%, Christian 0.3%, other 0.5% (2019 est.)

Cameroon

Roman Catholic 33.1%, Muslim 30.6%, Protestant 27.1% other Christian 6.1%, animist 1.3%, other 0.7%, none 1.2% (2022 est.)

Canada

Christian 53.3%, Muslim 4.9%, Hindu 2.3%, Sikh 2.1%, Buddhist 1%, Jewish 0.9%, Traditional (North American Indigenous) 0.2%, other religions and traditional spirituality 0.6%, none 34.6% (2021 est.)

Cayman Islands

Protestant 60.8% (includes Church of God 19.5%, Seventh Day Adventist 8.7%, non-denominational 8.3%, Baptist 6.9%, Pentecostal 6.8%, Presbyterian/United Church 5.7%, Anglican 2.8%, Wesleyan Holiness 1.5%, Methodist 0.5%), Roman Catholic 13.6%, Hindu 1.7%, Jehovah's Witness 0.9%, other 4.8%, none 16.7%, unspecified 1.4% (2021 est.)

Central African Republic

Roman Catholic 34.6%, Protestant 15.7%, other Christian 22.9%, Muslim 13.8%, ethnic religionist 12%, Baha'i 0.2%, agnostic/atheist 0.7% (2020 est.)

note: animistic beliefs and practices strongly influence the Christian majority

Chad

Muslim 52.1%, Protestant 23.9%, Roman Catholic 20%, animist 0.3%, other Christian 0.2%, none 2.8%, unspecified 0.7% (2014-15 est.)

Chile

Catholic 57%, none 25.7%, Evangelical or Protestant 16.2%, other Christians and traditions related to Christ 1.3%; less than 1%: Buddhist, Catholic Orthodox, Church of Jesus Christ of Latter-Day Saints, Islam, Judaism, other religions, no religion (2024)

China

folk religion 21.9%, Buddhist 18.2%, Christian 5.1%, Muslim 1.8%, Hindu < 0.1%, Jewish < 0.1%, other 0.7% (includes Daoist (Taoist)), unaffiliated 52.1% (2021 est.)

note: officially atheist

Christmas Island

Muslim 19.4%, Buddhist 18.3%, Roman Catholic 8.8%, Protestant 6.5% (includes Anglican 3.6%, Uniting Church 1.2%, other 1.7%), other Christian 3.3%, other 0.6%, none 15.3%, unspecified 27.7% (2016 est.)

Cocos (Keeling) Islands

Muslim (predominantly Sunni) 75%, Anglican 3.5%, Roman Catholic 2.2%, none 12.9%, unspecified 6.3% (2016 est.)

Colombia

Roman Catholic 63.6%, Protestant 17.2% (Evangelical 16.7%, Adventist 0.3%, other Protestant 0.2%), Jehovah's Witness 0.6%, Church of Jesus Christ 0.1%, other 0.3%, believer, 0.2%. agnostic 1%, atheist 1%, none 14.2%, unspecified 1.8% (2023 est.)

Comoros

Muslim 98.1% (overwhelmingly Sunni Muslim, small Shia Muslim and Ahmadiyya Muslim populations), ethnic religionist 1.1%, Christian 0.6%, other 0.3% (2020 est.)

note: Sunni Islam is the state religion

Congo, Democratic Republic of the

Christian 93/1% (Roman Catholic 29.9%, Protestant 26.7%, other Christian 36.5%), Kimbanguist 2.8%, Muslim 1.3%, other (includes syncretic sects and indigenous beliefs) 1.2%, none 1.3%, unspecified 0.2% (2014 est.)

Congo, Republic of the

Roman Catholic 33.1%, Awakening Churches/Christian Revival 22.3%, Protestant 19.9%, Salutiste 2.2%, Muslim 1.6%, Kimbanguist 1.5%, other 8.1%, none 11.3% (2007 est.)

Cook Islands

Protestant 55% (Cook Islands Christian Church 43.1%, Seventh Day Adventist 8.3%, Assemblies of God 3.6%), Roman Catholic 16.7%, Church of Jesus Christ 3.9%, Jehovah's Witness 2.2%, Apostolic Church 2.1%, other 4.5%, none/unspecified 15.6% (2021 est.)

Costa Rica

Roman Catholic 47.5%, Evangelical and Pentecostal 19.8%, Jehovah's Witness 1.4%, other Protestant 1.2%, other 3.1%, none 27% (2021 est.)

Cote d'Ivoire

Muslim 42.9%, Catholic 17.2%, Evangelical 11.8%, Methodist 1.7%, other Christian 3.2%, animist 3.6%, other religion 0.5%, none 19.1% (2014 est.)

note: the majority of foreign migrant workers are Muslim (72.7%) and Christian (17.7%)

Croatia

Roman Catholic 79%, Orthodox 3.3%, Protestant 0.3%, other Christian 4.8%, Muslim 1.3%, other 1.1%, agnostic 1.7%, none or atheist 4.7%, unspecified 3.9% (2021 est.)

Cuba

Christian 58.9%, folk religion 17.6%, Buddhist <1%, Hindu <1%, Jewish <1%, Muslim <1%, other <1%, none 23.2% (2020 est.)

note: folk religions include religions of African origin, spiritualism, and others intermingled with Catholicism or Protestantism; data is estimative because no authoritative source on religious affiliation exists for Cuba

Curacao

Roman Catholic 72.8%, Pentecostal 6.6%, Protestant 3.2%, Adventist 3%, Jehovah's Witness 2%, Evangelical 1.9%, other 3.8%, none 6%, unspecified 0.6% (2011 est.)

Cyprus

Eastern Orthodox Christian 89.1%, Roman Catholic 2.9%, Protestant/Anglican 2%, Muslim 1.8%, Buddhist 1%, other (includes Maronite Catholic, Armenian Apostolic, Hindu) 1.4%, unknown 1.1%, none/atheist 0.6% (2011 est.)

note: data represent only the government-controlled area of Cyprus

Czechia

Roman Catholic 7%, other believers belonging to a church or religious society 6% (includes Evangelical United Brethren Church and Czechoslovak Hussite Church), believers unaffiliated with a religious society 9.1%, none 47.8%, unspecified 30.1% (2021 est.)

Denmark

Evangelical Lutheran (official) 71.4%, Muslim 4.3%, other/none/unspecified (denominations include Roman Catholic, Jehovah's Witness, Serbian Orthodox Christian, Jewish, Baptist, Buddhist, Church of Jesus Christ, Pentecostal, and nondenominational Christian) 24.3% (2024 est.)

Djibouti

Sunni Muslim 94% (nearly all Djiboutians), other 6% (mainly foreign-born residents - Shia Muslim, Christian, Hindu, Jewish, Baha'i, and atheist)

Dominica

Roman Catholic 52.7%, Protestant 29.7% (includes Seventh Day Adventist 6.7%, Pentecostal 6.1%, Baptist 5.2%, Christian Union Church 3.9%, Methodist 2.6%, Gospel Mission 2.1%, other Protestant 3.1%), Jehovah's Witness 1.3%, Rastafarian 1.1%, other 4.3%, none 9.4%, unspecified 1.4% (2011 est.)

Dominican Republic

Evangelical 50.2%, Roman Catholic 30.1%, none 18.5%, unspecified 1.2% (2023 est.)

Ecuador

Roman Catholic 68.2%, Protestant 19% (Evangelical 18.3%, Adventist 0.6%, other Protestant 0.2%), Jehovah's Witness 1.4%, other 2.3%, none 8.2% don't know/no response 1% (2023 est.)

Egypt

Muslim (predominantly Sunni) 90%, Christian (majority Coptic Orthodox, other Christians include Armenian Apostolic, Catholic, Maronite, Orthodox, and Anglican) 10%

El Salvador

Roman Catholic 43.9%, Protestant 39.6% (Evangelical - unspecified 38.2%, Evangelical - Methodist 1.3%, Evangelical - Baptist 0.1%), none 16.3%, unspecified 0.2% (2023 est.)

Equatorial Guinea

Roman Catholic 88%, Protestant 5%, Muslim 2%, other 5% (animist, Baha'i, Jewish) (2015 est.)

Eritrea

Eritrean Orthodox, Roman Catholic, Evangelical Lutheran, Sunni Muslim

Estonia

Orthodox 16.5%, Protestant 9.2% (Lutheran 7.7%, other Protestant 1.5%), other 3% (includes Roman Catholic, Muslim, Jehovah's Witness, Pentecostal, Buddhist, and Taara Believer), none 58.4%, unspecified 12.9% (2021 est.)

Eswatini

Christian 90% (Zionist - a blend of Christianity and traditional African religions - 40%, Roman Catholic 20%, other Christian 30% - includes Anglican, Methodist, Church of Jesus Christ, Jehovah's Witness), Muslim 2%, other 8% (includes Baha'i, Buddhist, Hindu, indigenous, Jewish) (2015 est.)

Ethiopia

Ethiopian Orthodox 43.8%, Muslim 31.3%, Protestant 22.8%, Catholic 0.7%, traditional 0.6%, other 0.8% (2016 est.)

European Union

Roman Catholic 41%, Orthodox 10%, Protestant 9%, other Christian 4%, Muslim 2%, other 4% (includes Jewish, Sikh, Buddhist, Hindu), atheist 10%, non-believer/agnostic 17%, unspecified 3% (2019 est.)

Falkland Islands (Islas Malvinas)

Christian 57.1%, other 1.6%, none 35.4%, unspecified 6% (2016 est.)

Faroe Islands

Christian 87% (predominantly Evangelical Lutheran), other 0.9%, none 3.7%, unspecified 8.9% (2011 est.)

Fiji

Protestant 45% (Methodist 34.6%, Assembly of God 5.7%, Seventh Day Adventist 3.9%, and Anglican 0.8%), Hindu 27.9%, other Christian 10.4%, Roman Catholic 9.1%, Muslim 6.3%, Sikh 0.3%, other 0.3%, none 0.8% (2007 est.)

Finland

Lutheran 66.6%, Greek Orthodox 1.1%, other 1.7%, none 30.6% (2022 est.)

France

Roman Catholic 47%, Muslim 4%, Protestant 2%, Buddhist 2%, Orthodox 1%, Jewish 1%, other 1%, none 33%, unspecified 9% (2021 est.)

note: France maintains a tradition of secularism and has not officially collected data on religious affiliation since the 1872 national census, which complicates assessments of France's religious composition; an 1872 law prohibiting state authorities from collecting data on individuals' ethnicity or religious beliefs was reaffirmed by a 1978 law emphasizing the prohibition of the collection or exploitation of personal data revealing an individual's race, ethnicity, or political, philosophical, or religious opinions; a 1905 law codified France's separation of church and state

French Polynesia

Protestant 54%, Roman Catholic 30%, other 10%, no religion 6%

Gabon

Protestant 46.4% (Revival Church 37%, other Protestant 9.4%), Roman Catholic 29.8%, other Christian 4%, Muslim 10.8%, traditional/animist 1.1%, other 0.9%, none 7% (2019-21 est.)

Gambia, The

Muslim 96.4%, Christian 3.5%, other or none 0.1% (2019-20 est.)

Gaza Strip

Muslim 98.0 - 99.0% (predominantly Sunni), Christian <1.0%, other, unaffiliated, unspecified <1.0% (2012 est.)

note: Israel dismantled its settlements in September 2005; Gaza has had no Jewish population since then

Georgia

Eastern Orthodox Christian (official) 83.4%, Muslim 10.7%, Armenian Apostolic Christian 2.9%, other 1.2% (includes Roman Catholic Christian, Jehovah's Witness, Yazidi, Protestant Christian, Jewish), none 0.5%, unspecified/no answer 1.2% (2014 est.)

Germany

Roman Catholic 24.8%, Protestant 22.6%, Muslim 3.7%, other 5.1%, none 43.8% (2022 est.)

Ghana

Christian 71.3% (Pentecostal/Charismatic 31.6%, Protestant 17.4%, Catholic 10%, other 12.3%), Muslim 19.9%, traditionalist 3.2%, other 4.5%, none 1.1% (2021 est.)

Gibraltar

Roman Catholic 72.1%, Church of England 7.7%, other Christian 3.8%, Muslim 3.6%, Jewish 2.4%, Hindu 2%, other 1.1%, none 7.1%, unspecified 0.1% (2012 est.)

Greece

Greek Orthodox 81-90%, Muslim 2%, other 3%, none 4-15%, unspecified 1% (2015 est.)

Greenland

Evangelical Lutheran, traditional Inuit spiritual beliefs

Grenada

Protestant 49.2% (includes Pentecostal 17.2%, Seventh Day Adventist 13.2%, Anglican 8.5%, Baptist 3.2%, Church of God 2.4%, Evangelical 1.9%, Methodist 1.6%, other 1.2%), Roman Catholic 36%, Jehovah's Witness 1.2%, Rastafarian 1.2%, other 5.5%, none 5.7%, unspecified 1.3% (2011 est.)

Guam

Christian (predominantly Roman Catholic) 94.2%, folk religions 1.5%, Buddhist 1.1%, other 1.6%, unaffiliated 1.7% (2020 est.)

Guatemala

Evangelical 45.7%, Roman Catholic 42.4%, none 11%, unspecified 0.9% (2023 est.)

Guernsey

Protestant (Anglican, Presbyterian, Baptist, Congregational, Methodist), Roman Catholic

Guinea

Muslim 85.2%, Christian 13.4%, animist 0.2%, none 1.2% (2018 est.)

Guinea-Bissau

Muslim 46.1%, folk religions 30.6%, Christian 18.9%, other or unaffiliated 4.4% (2020 est.)

Guyana

Protestant 34.8% (Pentecostal 22.8%, Seventh Day Adventist 5.4%, Anglican 5.2%, Methodist 1.4%), Hindu 24.8%, other Christian 20.8%, Roman Catholic 7.1%, Muslim 6.8%, Jehovah's Witness 1.3%, Rastafarian 0.5%, other 0.9%, none 3.1% (2012 est.)

Haiti

Catholic 55%, Protestant 29%, Vodou 2.1%, other 4.6%, none 10% (2018 est.)

note: 50-80% of Haitians incorporate some elements of Vodou culture or practice in addition to another religion, most often Roman Catholicism; Vodou was recognized as an official religion in 2003

Holy See (Vatican City)

Roman Catholic

Honduras

Evangelical 55%, Roman Catholic 33.4%, none 10.1%, unspecified 1.5% (2023 est.)

Hong Kong

Buddhist or Taoist 27.9%, Protestant 6.7%, Roman Catholic 5.3%, Muslim 4.2%, Hindu 1.4%, Sikh 0.2%, other or none 54.3% (2016 est.)

note: many people practice Confucianism, regardless of their religion or not having a religious affiliation

Hungary

Catholic 30.1% (Roman Catholic 27.5%, Greek Catholic 1.7%, other Catholic 0.9%), Calvinist 9.8%, Lutheran 1.8%, other Christian (includes Orthodox) 1.6%, other 0.4%, none 16.1%, no answer 40.1% (2022 est.)

Iceland

Evangelical Lutheran Church of Iceland (official) 58.6% Roman Catholic 3.8%, Independent Congregation of Reykjavik 2.6%, Independent Congregation of Hafnarfjordur 1.9%, pagan worship 1.5%, Icelandic Ethical Humanist Association 1.4%, other (includes Zuist and Pentecostal) or unspecified 18.7%, none 7.7% (2024 est.)

India

Hindu 79.8%, Muslim 14.2%, Christian 2.3%, Sikh 1.7%, other and unspecified 2% (2011 est.)

Indonesia

Muslim 87.4%, Protestant 7.5%, Roman Catholic 3.1%, Hindu 1.7%, other 0.8% (includes Buddhist and Confucian) (2022 est.)

Iran

Muslim (official) 98.5%, Christian 0.7%, Baha'i 0.3%, agnostic 0.3%, other (includes Zoroastrian, Jewish, Hindu) 0.2% (2020 est.)

Iraq

Muslim (official) 95-98% (Shia 61-64%, Sunni 29-34%), Christian 1% (includes Catholic, Orthodox, Protestant, Assyrian Church of the East), other 1-4% (2015 est.)

note: the last census in Iraq was in 1997; while there has been voluntary relocation of many Christian families to northern Iraq, the overall Christian population has decreased at least 50% and perhaps as much as 90% since 2003, according to US Embassy estimates, with many fleeing to Syria, Jordan, and Lebanon

Ireland

Roman Catholic 69.2% (includes lapsed), Protestant 3.7% (Church of Ireland/England/Anglican/Episcopalian 2.5%, other Protestant 1.2%), Orthodox 2%, other Christian 0.9%, Muslim 1.6%, other 1.4%, agnostic/atheist 0.1%, none 14.5%, unspecified 6.7% (2022 est.)

Isle of Man

Christian 54.7%, Muslim 0.5%, Buddhist 0.5%, Hindu 0.4%, Jewish 0.2%, none 43.8% (2021 est.)

Israel

Jewish 73.5%, Muslim 18.1%, Christian 1.9%, Druze 1.6%, other 4.9% (2022 est.)

Italy

Christian 80.8% (overwhelmingly Roman Catholic with very small groups of Jehovah's Witnesses and Protestants), Muslim 4.9%, unaffiliated 13.4%, other 0.9% (2020 est.)

Jamaica

Protestant 64.8% (includes Seventh Day Adventist 12.0%, Pentecostal 11.0%, Other Church of God 9.2%, New Testament Church of God 7.2%, Baptist 6.7%, Church of God in Jamaica 4.8%, Church of God of Prophecy 4.5%, Anglican 2.8%, United Church 2.1%, Methodist 1.6%, Revived 1.4%, Brethren 0.9%, and Moravian 0.7%), Roman Catholic 2.2%, Jehovah's Witness 1.9%, Rastafarian 1.1%, other 6.5%, none 21.3%, unspecified 2.3% (2011 est.)

Japan

Shintoism 48.6%, Buddhism 46.4%, Christianity 1.1%, other 4% (2021 est.)

note: total adherents among persons claiming a religious affiliation

Jersey

Christian 85.2%, Baha'i 0.3%, Hindu 0.1%, Jewish 0.1%, Muslim 0.1%, atheist 1.1%, agnostic 13.1% (2020 est.)

Jordan

Muslim 97.1% (official; predominantly Sunni), Christian 2.1% (majority Greek Orthodox, but some Greek and Roman Catholics, Syrian Orthodox, Coptic Orthodox, Armenian Orthodox, and Protestant denominations), Buddhist 0.4%, Hindu 0.1%, Jewish <0.1%, folk <0.1%, other <0.1%, unaffiliated <0.1% (2020 est.)

Kazakhstan

Muslim 69.3%, Christian 17.2% (Orthodox 17%, other 0.2%), Buddhism 0.1%, other 0.1%, non-believers 2.3%, unspecified 11% (2021 est.)

Kenya

Christian 85.5% (Protestant 33.4%, Catholic 20.6%, Evangelical 20.4%, African Instituted Churches 7%, other Christian 4.1%), Muslim 10.9%, other 1.8%, none 1.6%, don't know/no answer 0.2% (2019 est.)

Kiribati

Roman Catholic 58.9%, Kiribati Uniting Church 21.2%, Kiribati Protestant Church 8.4%, Church of Jesus Christ 5.6%, Seventh Day Adventist 2.1%, Baha'i 2.1%, other 1.7% (2020 est.)

Korea, North

traditionally Buddhist and Confucian, some Christian and syncretic Chondogyo (Religion of the Heavenly Way)

note: autonomous religious activities now almost nonexistent; government-sponsored religious groups exist to provide illusion of religious freedom

Korea, South

Protestant 17%, Buddhist 16%, Catholic 6%, none 60% (2021 est.)

note: many people also carry on at least some Confucian traditions and practices

Kosovo

Muslim 95.6%, Roman Catholic 2.2%, Orthodox 1.5%, other 0.1%, none 0.1%, unspecified 0.6% (2011 est.)

note: these estimates may under-represent Serb, Romani, and some other ethnic minorities because they are based on the 2011 Kosovo national census, which excluded northern Kosovo (a largely Serb-inhabited region) and was partially boycotted by Serb and Romani communities in southern Kosovo

Kuwait

Muslim (official) 74.6%, Christian 18.2%, other and unspecified 7.2% (2013 est.)

note: data represent the total population; about 72% of the population consists of immigrants

Kyrgyzstan

Muslim 90% (majority Sunni), Christian 7% (Russian Orthodox 3%), other 3% (includes Jewish, Buddhist, Baha'i) (2017 est.)

Laos

Buddhist 64.7%, Christian 1.7%, none 31.4%, other/not stated 2.1% (2015 est.)

Latvia

Lutheran 36.2%, Roman Catholic 19.5%, Orthodox 19.1%, other Christian 1.6%, other 0.1%, unspecified/none 23.5% (2017 est.)

Lebanon

Muslim 67.8% (31.9% Sunni, 31.2% Shia, smaller percentages of Alawites and Ismailis), Christian 32.4% (Maronite Catholics are the largest Christian group), Druze 4.5%, very small numbers of Jews, Baha'is, Buddhists, and Hindus (2020 est.)

note: data represent the religious affiliation of the citizen population (data do not include Lebanon's sizable Syrian and Palestinian refugee populations); 18 religious sects recognized

Lesotho

Protestant 47.8% (Pentecostal 23.1%, Lesotho Evangelical 17.3%, Anglican 7.4%), Roman Catholic 39.3%, other Christian 9.1%, non-Christian 1.4%, none 2.3% (2014 est.)

Liberia

Christian 84.9%, Muslim 12%, Traditional 0.5%, other 0.1%, none 2.6% (2022 est.)

Libya

Muslim (official; virtually all Sunni) 96.6%, Christian 2.7%, Buddhist <1%, Hindu <1%, Jewish <1%, folk religion <1%, other <1%, unaffiliated <1% (2020 est.)

note: non-Sunni Muslims include native Ibadhi Muslims (<1% of the population) and foreign Muslims

Liechtenstein

Roman Catholic (official) 73.4%, Protestant Reformed 6.3%, Muslim 5.9%, Christian Orthodox 1.3%, Lutheran 1.2%, other Protestant 0.7%, other Christian 0.3%, other 0.8%, none 7%, unspecified 3.3% (2015 est.)

Lithuania

Roman Catholic 74.2%, Russian Orthodox 3.7%, Old Believer 0.6%, Evangelical Lutheran 0.6%, Evangelical Reformist 0.2%, other (including Sunni Muslim, Jewish, Greek Catholic, and Karaite) 0.9%, none 6.1%, unspecified 13.7% (2021 est.)

Luxembourg

Christian (predominantly Roman Catholic) 70.6%, Muslim 2.3%, other (includes Buddhist, folk religions, Hindu, Jewish) 0.4%, unaffiliated 26.7% (2020 est.)

Macau

folk religion 58.9%, Buddhist 17.3%, Christian 7.2%, other 1.2%, none 15.4% (2020 est.)

Madagascar

Church of Jesus Christ in Madagascar/Malagasy Lutheran Church/Anglican Church 34%, Roman Catholic 32.3%, other Christian 8.1%, traditional/Animist 1.7%, Muslim 1.4%, other 0.6%, none 21.9% (2021 est.)

Malawi

Protestant 33.5% (includes Church of Central Africa Presbyterian 14.2%, Seventh Day Adventist/Baptist 9.4%, Pentecostal 7.6%, Anglican 2.3%), Roman Catholic 17.2%, other Christian 26.6%, Muslim 13.8%, traditionalist 1.1%, other 5.6%, none 2.1% (2018 est.)

Malaysia

Muslim (official) 63.5%, Buddhist 18.7%, Christian 9.1%, Hindu 6.1%, other (Confucianism, Taoism, other traditional Chinese religions) 0.9%, none/unspecified 1.8% (2020 est.)

Maldives

Sunni Muslim (official)

Mali

Muslim 93.9%, Christian 2.8%, animist 0.7%, none 2.5% (2018 est.)

Malta

Roman Catholic (official) more than 90% (2006 est.)

Marshall Islands

Protestant 79.3% (United Church of Christ 47.9%, Assembly of God 14.1%, Full Gospel 5%, Bukot Nan Jesus 3%, Salvation Army 2.3%, Reformed Congressional Church 2.2%, Seventh Day Adventist 1.7%, New Beginning Church 1.4%, other Protestant 1.6%), Roman Catholic 9.3%, Church of Jesus Christ 5.7%, Jehovah's Witness 1.3%, other 3.3%, none 1.1% (2021 est.)

Mauritania

Muslim (official) 100%

Mauritius

Hindu 48.5%, Roman Catholic 26.3%, Muslim 17.3%, other Christian 6.4%, other 0.6%, none 0.7%, unspecified 0.1% (2011 est.)

Mexico

Roman Catholic 78%, Protestant/evangelical Christian 11.2%, other 0.002%, unaffiliated (includes atheism) 10.6% (2020 est.)

Micronesia, Federated States of

Roman Catholic 54.7%, Protestant 41.1% (includes Congregational 38.5%, Baptist 1.1%, Seventh Day Adventist 0.8%, Assembly of God 0.7%), Church of Jesus Christ 1.5%, other 1.9%, none 0.7%, unspecified 0.1% (2010 est.)

Moldova

Orthodox 90.1%, other Christian 2.6%, other 0.1%, agnostic <0.1%, atheist 0.2%, unspecified 6.9% (2014 est.)

Monaco

Roman Catholic 90% (official), other 10%

Mongolia

Buddhist 51.7%, Muslim 3.2%, Shamanist 2.5%, Christian 1.3%, other 0.7%, none 40.6% (2020 est.)

Montenegro

Orthodox 72.1%, Muslim 19.1%, Catholic 3.4%, atheist 1.2%, other 1.5%, unspecified 2.6% (2011 est.)

Montserrat

Protestant 71.4% (includes Anglican 17.7%, Pentecostal/Full Gospel 16.1%, Seventh Day Adventist 15%, Methodist 13.9%, Church of God 6.7%, other Protestant 2%), Roman Catholic 11.4%, Rastafarian 1.4%, Hindu 1.2%, Jehovah's Witness 1%, Muslim 0.4%, other/not stated 5.1%, none 7.9% (2018 est.)

Morocco

Muslim 99% (official; virtually all Sunni, <0.1% Shia), other 1% (includes Christian, Jewish, and Baha'i); note - Jewish about 3,000-3,500 (2020 est.)

note: does not include data from the former Western Sahara

Mozambique

Roman Catholic 27.2%, Muslim 18.9%, Zionist Christian 15.6%, Evangelical/Pentecostal 15.3%, Anglican 1.7%, other 4.8%, none 13.9%, unspecified 2.5% (2017 est.)

Namibia

Christian 97.5%, other 0.6% (includes Muslim, Baha'i, Jewish, Buddhist), unaffiliated 1.9% (2020 est.)

Nauru

Protestant 60.4% (Nauruan Congregational 34.7%, Assemblies of God 11.6%, Pacific Light House 6.3%, Nauru Independent 3.6%, Baptist 1.5, Seventh Day Adventist 1.3%, other Protestant 1.4%), Roman Catholic 33.9%, other 4.2%, none 1.3%, no answer 0.3% (2021 est.)

Nepal

Hindu 81.2%, Buddhist 8.2%, Muslim 5.1%, Kirat 3.2%, Christian 1.8%, other 0.5% (2021 est.)

Netherlands

Roman Catholic 20.1%, Protestant 14.8% (includes Dutch Reformed, Protestant Church of The Netherlands, Calvinist), Muslim 5%, other 5.9% (includes Hindu, Buddhist, Jewish), none 54.1% (2019 est.)

New Caledonia

Christian 85.2%, Muslim 2.8%, other 1.6%, unaffiliated 10.4% (2020 est.)

New Zealand

Christian 37.3% (Catholic 10.1%, Anglican 6.8%, Presbyterian and Congregational 5.2%, Pentecostal 1.8%, Methodist 1.6%, Church of Jesus Christ 1.2%, other 10.7%), Hindu 2.7%, Maori 1.3%, Muslim, 1.3%, Buddhist 1.1%, other religion 1.6% (includes Judaism, Spiritualism and New Age religions, Baha'i, Asian religions other than Buddhism), no religion 48.6%, objected to answering 6.7% (2018 est.)

note: based on the 2018 census of the usually resident population; percentages add up to more than 100% because respondents were able to identify more than one religion

Nicaragua

Roman Catholic 44.9%, Protestant 38.7% (Evangelical 38.2, Adventist 0.5%), other 1.2%, (includes Jehovah's Witness and Church of Jesus Christ), believer but not belonging to a church 1%, agnostic or atheist 0.4%, none 13.7%, unspecified 0.2% (2020 est.)

Niger

Muslim 95.5%, ethnic religionist 4.1%, Christian 0.3%, agnostics and other 0.1% (2020 est.)

Nigeria

Muslim 53.5%, Roman Catholic 10.6%, other Christian 35.3%, other 0.6% (2018 est.)

Niue

Ekalesia Niue (Congregational Christian Church of Niue - a Protestant church founded by missionaries from the London Missionary Society) 61.7%, Church of Jesus Christ 8.7%, Roman Catholic 8.4%, Jehovah's Witness 2.7%, Seventh Day Adventist 1.4%, other 8.2%, none 8.9% (2017 est.)

Norfolk Island

Protestant 46.8% (Anglican 29.2%, Uniting Church in Australia 9.8%, Presbyterian 2.9%, Seventh Day Adventist 2.7%, other 2.2%), Roman Catholic 12.6%, other Christian 2.9%, other 1.4%, none 26.7%, unspecified 9.5% (2016 est.)

North Macedonia

Macedonian Orthodox 46.1%, Muslim 32.2%, other Christian 13.8%, other and non-believers 0.5%, unspecified 7.4% (2021 est.)

Northern Mariana Islands

Christian (Roman Catholic majority, although traditional beliefs and taboos may still be found)

Norway

Church of Norway (Evangelical Lutheran - official) 67.5%, Muslim 3.1%, Roman Catholic 3.1%, other Christian 3.8%, other 2.6%, unspecified 19.9% (2021 est.)

Oman

Muslim 85.9%, Christian 6.4%, Hindu 5.7%, other and unaffiliated 2% (2020 est.)

note: Omani citizens represent approximately 56.4% of the population and are overwhelming Muslim (Ibadhi and Sunni sects each constitute about 45% and Shia about 5%); Christians, Hindus, and Buddhists account for roughly 5% of Omani citizens

Pakistan

Islam (official) 96.5% (Sunni 85-90%, Shia 10-15%), other (includes Christian and Hindu) 3.5% (2020 est.)

Palau

Roman Catholic 46.9%, Protestant 30.9% (Evangelical 24.6%, Seventh Day Adventist 5%, other Protestant 1.4%), Modekngei 5.1% (indigenous to Palau), Muslim 4.9%, other 12.3% (2020 est.)

Panama

Evangelical 55%, Roman Catholic 33.4%, none 10.1%, unspecified 1.5% (2023 est.)

Papua New Guinea

Protestant 64.3% (Evangelical Lutheran 18.4%, Seventh Day Adventist 12.9%, Pentecostal 10.4%, United Church 10.3%, Evangelical Alliance 5.9%, Anglican 3.2%, Baptist 2.8%, Salvation Army 0.4%), Roman Catholic 26%, other Christian 5.3%, non-Christian 1.4%, unspecified 3.1% (2011 est.)

note: data represent only the citizen population; roughly 0.3% of the population are non-citizens, consisting of Christian 52% (predominantly Roman Catholic), other 10.7% , none 37.3%

Paraguay

Roman Catholic 80.4%, Protestant 7% (Evangelical (non-specific) 6.7%, Evangelical Pentecostal <0.1%, Adventist <0.1%, Protestant (non-specific) <0.1%), Believer (not belonging to the church) 5.7%, other 0.6%, agnostic <0.1%, none 0.2%, unspecified 6.2% (2023 est.)

Peru

Catholic 76%, Evangelical Christian 15.7%, no religion 5.1%, other religions 3.2% (2023 est.)

Philippines

Roman Catholic 78.8%, Muslim 6.4%, Iglesia ni Cristo 2.6%, other Christian 3.9%, other 8.2%, none/unspecified <0.1 (2020 est.)

Pitcairn Islands

Seventh Day Adventist 100%

Poland

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.)

Portugal

Roman Catholic 79.7%, Protestant 2.2%, other Christian 2.5%, other non-Christian, 1.1%, none 14.5% (2021 est.)

note: data represent population 15 years of age and older

Puerto Rico

Roman Catholic 56%, Protestant 33% (largely Pentecostal), other 2%, atheist 1%, none 7% (2014 est.)

Qatar

Muslim 65.2%, Christian 13.7%, Hindu 15.9%, Buddhist 3.8%, folk religion <0.1%, Jewish <0.1%, other <1%, unaffiliated <1% (2020 est.)

Romania

Romanian Orthodox 85.3%, Roman Catholic 4.5%, Reformed 3%, Pentecostal 2.5%, other 4.7% (2021 est.)

note: data represent individuals who declared a religion in the 2021 national census; 13.9% did not respond

Russia

Russian Orthodox 15-20%, Muslim 10-15%, other Christian 2% (2006 est.)

note: estimates are of practicing worshipers; Russia has large populations of non-practicing believers and non-believers, a legacy of over seven decades of official atheism under Soviet rule; Russia officially recognizes Orthodox Christianity, Islam, Judaism, and Buddhism as the country's traditional religions

Rwanda

Christian 95.9% (Protestant 57.7% [includes Adventist 12.6%], Roman Catholic 38.2%), Muslim 2.1%, other 1% (includes traditional, Jehovah's Witness), none 1.1% (2019-20 est.)

Saint Barthelemy

Roman Catholic, Protestant, Jehovah's Witnesses

Saint Helena, Ascension, and Tristan da Cunha

Anglican 63.2%, unspecified 11.4%, no religion 9%, Jehovah's Witness 3.8%, Baptist 2.3%, Salvation Army 2%, Roman Catholic 2.2%, Seventh Day Adventist 1.9%, New Apostolic 1.6%, other Christian 1.4%, other 1.1% (2021 est.)

note: data represent Saint Helena only

Saint Kitts and Nevis

Protestant 75.6% (includes Anglican 16.6%, Methodist 15.8%, Pentecostal 10.8%, Church of God 7.4%, Baptist 5.4%, Seventh Day Adventist 5.4%, Wesleyan Holiness 5.3%, Moravian 4.8%, Evangelical 2.1%, Brethren 1.7%, Presbyterian 0.3%), Roman Catholic 5.9%, Hindu 1.8%, Jehovah's Witness 1.4%, Rastafarian 1.3%, other 5%, none 8.8%, unspecified 0.1% (2011 est.)

Saint Lucia

Roman Catholic 61.5%, Protestant 25.5% (includes Seventh Day Adventist 10.4%, Pentecostal 8.9%, Baptist 2.2%, Anglican 1.6%, Church of God 1.5%, other Protestant 0.9%), other Christian 3.4% (includes Evangelical 2.3% and Jehovah's Witness 1.1%), Rastafarian 1.9%, other 0.4%, none 5.9%, unspecified 1.4% (2010 est.)

Saint Martin

Roman Catholic, Jehovah's Witness, Protestant, Hindu

Saint Pierre and Miquelon

Roman Catholic 99%, other 1%

Saint Vincent and the Grenadines

Protestant 75% (Pentecostal 27.6%, Anglican 13.9%, Seventh Day Adventist 11.6%, Baptist 8.9%, Methodist 8.7%, Evangelical 3.8%, Salvation Army 0.3%, Presbyterian/Congregational 0.3%), Roman Catholic 6.3%, Rastafarian 1.1%, Jehovah's Witness 0.8%, other 4.7%, none 7.5%, unspecified 4.7% (2012 est.)

Samoa

Protestant 54.9% (Congregationalist 29%, Methodist 12.4%, Assembly of God 6.8%, Seventh Day Adventist 4.4%, other Protestant 2.3%), Roman Catholic 18.8%, Church of Jesus Christ 16.9%, Worship Centre 2.8%, other Christian 3.6%, other 2.9% (includes Baha'i, Muslim), none 0.2% (2016 est.)

San Marino

Roman Catholic

Sao Tome and Principe

Catholic 55.7%, Adventist 4.1%, Assembly of God 3.4%, New Apostolic 2.9%, Mana 2.3%, Universal Kingdom of God 2%, Jehovah's Witness 1.2%, other 6.2%, none 21.2%, unspecified 1% (2012 est.)

Saudi Arabia

Muslim (official; citizens are 85-90% Sunni and 10-12% Shia), other (includes Eastern Orthodox, Protestant, Roman Catholic, Jewish, Hindu, Buddhist, and Sikh) (2020 est.)

note: despite having a large expatriate community of various faiths (more than 30% of the population), most forms of public religious expression inconsistent with the government-sanctioned interpretation of Sunni Islam are restricted; non-Muslims are not allowed to have Saudi citizenship and non-Muslim places of worship are not permitted (2013)

Senegal

Muslim 97.2% (most adhere to one of the four main Sufi brotherhoods), Christian 2.7% (mostly Roman Catholic) (2019 est.)

Serbia

Orthodox 84.6%, Catholic 5%, Muslim 3.1%, Protestant 1%, atheist 1.1%, other 0.8% (includes agnostics, other Christians, Eastern, Jewish), undeclared or unknown 4.5% (2011 est.)

note: most ethnic Albanians boycotted the 2011 census

Seychelles

Roman Catholic 76.2%, Protestant 10.5% (Anglican 6.1%, Pentecostal Assembly 1.5%, Seventh Day Adventist 1.2%, other Protestant 1.7%), other Christian 2.4%, Hindu 2.4%, Muslim 1.6%, other non-Christian 1.1%, unspecified 4.8%, none 0.9% (2010 est.)

Sierra Leone

Muslim 77.1%, Christian 22.9% (2019 est.)

Singapore

Buddhist 31.1%, Christian 18.9%, Muslim 15.6%, Taoist 8.8%, Hindu 5%, other 0.6%, none 20% (2020 est.)

Sint Maarten

Protestant 41.9% (Pentecostal 14.7%, Methodist 10.0%, Seventh Day Adventist 6.6%, Baptist 4.7%, Anglican 3.1%, other Protestant 2.8%), Roman Catholic 33.1%, Hindu 5.2%, Christian 4.1%, Jehovah's Witness 1.7%, Evangelical 1.4%, Muslim/Jewish 1.1%, other 1.3% (includes Buddhist, Sikh, Rastafarian), none 7.9%, no response 2.4% (2011 est.)

Slovakia

Roman Catholic 55.8%, Evangelical Church of the Augsburg Confession 5.3%, Greek Catholic 4%, Reformed Christian 1.6%, other 3%, none 23.8%, unspecified 6.5% (2021 est.)

Slovenia

Catholic 69%, Orthodox 4%, Muslim 3%, Christian 1%, other 3%, atheist 14%, non-believer/agnostic 4%, refused to answer 2% (2019 est.)

Solomon Islands

Protestant 73.4% (Church of Melanesia 31.9%, South Sea Evangelical 17.1%, Seventh Day Adventist 11.7%, United Church 10.1%, Christian Fellowship Church 2.5%), Roman Catholic 19.6%, other Christian 2.9%, other 4%, unspecified 0.1% (2009 est.)

Somalia

Muslim 99.9% (Sunni Muslim 98.1%, Shia Muslim 1.2%, Islamic schismatic 0.6%), ethnic religionist 0.1% (2020 est.)

South Africa

Christian 86%, ancestral, tribal, animist, or other traditional African religions 5.4%, Muslim 1.9%, other 1.5%, nothing in particular 5.2% (2015 est.)

South Sudan

Christian 60.5%, folk religion 32.9%, Muslim 6.2%, other <1%, unaffiliated <1% (2020 est.)

Spain

Roman Catholic 58.2%, atheist 16.2%, agnostic 10.8%, other 2.7%, non-believer 10.5%, unspecified 1.7% (2021 est.)

Sri Lanka

Buddhist (official) 70.2%, Hindu 12.6%, Muslim 9.7%, Roman Catholic 6.1%, other Christian 1.3%, other 0.05% (2012 est.)

Sudan

Sunni Muslim, small Christian minority

Suriname

Protestant 23.6% (includes Evangelical 11.2%, Moravian 11.2%, Reformed 0.7%, Lutheran 0.5%), Hindu 22.3%, Roman Catholic 21.6%, Muslim 13.8%, other Christian 3.2%, Winti 1.8%, Jehovah's Witness 1.2%, other 1.7%, none 7.5%, unspecified 3.2% (2012 est.)

Sweden

Church of Sweden (Lutheran) 53.9%, other (includes Roman Catholic, Orthodox, Baptist, Muslim, Jewish, and Buddhist) 8.9%, none or unspecified 37.2% (2021 est.)

note: estimates reflect registered members of faith communities eligible for state funding (not all religions are state-funded and not all people who identify with a particular religion are registered members) and the Church of Sweden

Switzerland

Roman Catholic 34.4%, Protestant 22.5%, other Christian 5.7%, Muslim 5.4%, other 1.5%, none 29.4%, unspecified 1.1% (2020 est.)

Syria

Muslim 87% (official; includes Sunni 74% and Alawi, Ismaili, and Shia 13%), Christian 10% (includes Orthodox, Uniate, and Nestorian), Druze 3%

note: the Christian population may be considerably smaller as a result of Christians fleeing the country during the ongoing civil war

Taiwan

Buddhist 35.3%, Taoist 33.2%, Christian 3.9%, folk religion (includes Confucian) approximately 10%, none or unspecified 18.2% (2005 est.)

Tajikistan

Muslim 98% (Sunni 95%, Shia 3%) other 2% (2014 est.)

Tanzania

Christian 63.1%, Muslim 34.1%, folk religion 1.1%, Buddhist <1%, Hindu <1%, Jewish <1%, other <1%, unspecified 1.6% (2020 est.)

note: Zanzibar is almost entirely Muslim

Thailand

Buddhist 92.5%, Muslim 5.4%, Christian 1.2%, other 0.9% (includes animist, Confucian, Hindu, Jewish, Sikh, and Taoist) (2021 est.)

Timor-Leste

Roman Catholic 97.6%, Protestant/Evangelical 2%, Muslim 0.2%, other 0.2% (2015 est.)

Togo

Christian 42.3%, folk religion 36.9%, Muslim 14%, Hindu <1%, Buddhist <1%, Jewish <1%, other <1%, none 6.2% (2020 est.)

Tokelau

Congregational Christian Church 50.4%, Roman Catholic 38.7%, Presbyterian 5.9%, other Christian 4.2%, unspecified 0.8% (2016 est.)

Tonga

Protestant 63.9% (Free Wesleyan Church 34.2%, Free Church of Tonga 11.3%, Church of Tonga 6.8%, Seventh Day Adventist 2.5%, Assembly of God 2.5%, Tokaikolo/Maamafo'ou 1.5%, Constitutional Church of Tonga 1.2%, other Protestant 4%), Church of Jesus Christ 19.7%, Roman Catholic 13.7%, other 2.1%, none 0.6%, no answer 0.1% (2021 est.)

Trinidad and Tobago

Protestant 32.1% (Pentecostal/Evangelical/Full Gospel 12%, Baptist 6.9%, Anglican 5.7%, Seventh Day Adventist 4.1%, Presbyterian/Congregational 2.5%, other Protestant 0.9%), Roman Catholic 21.6%, Hindu 18.2%, Muslim 5%, Jehovah's Witness 1.5%, other 8.4%, none 2.2%, unspecified 11.1% (2011 est.)

Tunisia

Muslim (official; Sunni) 99%, other (includes Christian, Jewish, Shia Muslim, and Baha'i) <1%

Turkey (Turkiye)

Muslim 99.8% (mostly Sunni), other 0.2% (mostly Christians and Jews)

Turkmenistan

Muslim 93%, Christian 6.4%, Buddhist <1%, folk religion <1%, Jewish <1%, other <1%, unspecified <1% (2020 est.)

Turks and Caicos Islands

Protestant 72.8% (Baptist 35.8%, Church of God 11.7%, Anglican 10%, Methodist 9.3%, Seventh Day Adventist 6%), Roman Catholic 11.4%, Jehovah's Witness 1.8%, other 14% (2006 est.)

Tuvalu

Protestant 92.7% (Congregational Christian Church of Tuvalu 85.9%, Brethren 2.8%, Seventh Day Adventist 2.5%, Assemblies of God 1.5%), Baha'i 1.5%, Jehovah's Witness 1.5%, other 3.9%, none or refused 0.4% (2017 est.)

Uganda

Protestant 45.1% (Anglican 32.0%, Pentecostal/Born Again/Evangelical 11.1%, Seventh Day Adventist 1.7%, Baptist .3%), Roman Catholic 39.3%, Muslim 13.7%, other 1.6%, none 0.2% (2014 est.)

Ukraine

Orthodox (includes the Orthodox Church of Ukraine (OCU), Ukrainian Autocephalous Orthodox Church (UAOC), and the Ukrainian Orthodox - Moscow Patriarchate (UOC-MP)), Ukrainian Greek Catholic, Roman Catholic, Protestant, Muslim, Jewish (2013 est.)

note: Ukraine's population is overwhelmingly Christian; the vast majority - up to two thirds - identify themselves as Orthodox, but many do not specify a particular branch; the OCU and the UOC-MP each represent less than a quarter of the country's population, the Ukrainian Greek Catholic Church accounts for 8-10%, and the UAOC accounts for 1-2%; Muslim and Jewish adherents each compose less than 1% of the total population

United Arab Emirates

Muslim 74.5% (official) (Sunni 63.3%, Shia 6.7%, other 4.4%), Christian 12.9%, Hindu 6.2%, Buddhist 3.2%, agnostic 1.3%, other 1.9% (2020 est.)

note: data represent the total population; as of 2020, immigrants make up about 88.1% of the total population, according to UN data

United Kingdom

Christian (includes Anglican, Roman Catholic, Presbyterian, Methodist) 59.5%, Muslim 4.4%, Hindu 1.3%, other 2%, unspecified 7.2%, none 25.7% (2011 est.)

United States

Protestant 46.5%, Roman Catholic 20.8%, Jewish 1.9%, Church of Jesus Christ 1.6%, other Christian 0.9%, Muslim 0.9%, Jehovah's Witness 0.8%, Buddhist 0.7%, Hindu 0.7%, other 1.8%, unaffiliated 22.8%, don't know/refused 0.6% (2014 est.)

Uruguay

Roman Catholic 36.5%, Protestant 5% (Evangelical (non-specific) 4.6%, Adventist 0.2%, Protestant (non-specific) 0.3%), African American Cults/Umbanda 2.8%, Jehovah's Witness 0.6%, Church of Jesus Christ 0.2%, other 1%, Believer (not belonging to the church) 1.8%, agnostic 0.3%, atheist 1.3%, none 47.3%, unspecified 3.4%

Roman Catholic 42%, Protestant 15%, other 6%, agnostic 3%, atheist 10%, unspecified 24% (2023 est.)

Uzbekistan

Muslim 88% (mostly Sunni), Eastern Orthodox 9%, other 3%

Vanuatu

Protestant 39.9% (Presbyterian 27.2%, Seventh Day Adventist 14.8%, Anglican 12%, Churches of Christ 5%, Assemblies of God 4.9%, Neil Thomas Ministry/Inner Life Ministry 3.2%), Roman Catholic 12.1%, Apostolic 2.3%, Church of Jesus Christ 1.8%, customary beliefs (including Jon Frum cargo cult) 3.1%, other 12%, none 1.4%, unspecified 0.1% (2020 est.)