The U.S. government estimates the total population at 34.9 million (July 2018 estimate).  There are no reliable statistics available concerning the percentages of Sunni and Shia Muslims in the country; the government’s Central Statistics Office does not track disaggregated population data.  According to the Pew Forum, Shia make up approximately 10-15 percent of the population.

According to religious community leaders, the Shia population, approximately 90 percent of whom are ethnic Hazaras, is predominantly Jaafari, but it also includes Ismailis.  Other religious groups, mainly Hindus, Sikhs, Baha’is, and Christians, constitute less than 0.3 percent of the population.  Sikh and Hindu leaders estimate there are 245 Sikh and Hindu families totaling 700 individuals, down from 1,300 individuals estimated in 2017, mostly in Kabul, with a few communities in Nangarhar, Ghazni, Paktiya, Kunduz, Kandahar, and Helmand Provinces.

The Ahmadi Muslim community estimates it has 450 adherents nationwide, down from 600 in 2017.  Reliable estimates of the Baha’i and Christian communities are not available.  There are small numbers of practitioners of other religions, including one Jewish person.

Hazaras live predominantly in the central and western provinces as well as in Kabul; Ismaili Muslims live mainly in Kabul and in the central and northern provinces.  Followers of the Baha’i Faith live predominantly in Kabul, with a small community in Kandahar.  Ahmadi Muslims largely live in Kabul.

The U.S. government estimates the total population at 3.1 million (July 2018 estimate).  According to the most recent census, conducted in 2011, Sunni Muslims constitute nearly 57 percent of the population, Roman Catholics 10 percent, members of the Autocephalous Orthodox Church of Albania nearly 7 percent, and members of the Bektashi Order (a form of Shia Sufism) 2 percent.  Other groups include Protestant denominations, Baha’is, Jehovah’s Witnesses, The Church of Jesus Christ of Latter-day Saints, and a small Jewish community.  Nearly 20 percent of respondents declined to answer the optional question about religious affiliation.

The U.S. government estimates the total population at 41.7 million (July 2018 estimate), more than 99 percent of whom are Muslims following the Maliki school of Sunni Islam.  Religious groups together constituting less than 1 percent of the population include Christians, Jews, Ahmadi Muslims, Shia Muslims, and a community of Ibadi Muslims residing principally in the province of Ghardaia.  Some religious leaders estimate there are fewer than 200 Jews.

The Christian community includes Roman Catholics, Seventh-day Adventists, Methodists, members of the EPA, Lutherans, the Reformed Church, Anglicans, and an estimated 1,000 to 1,500 Egyptian Coptic Christians.  Religious leaders’ unofficial estimates of the number of Christians range from 20,000 to 200,000.  According to government officials, foreign residents make up the majority of the Christian population.  The proportion of students and immigrants without legal status from sub-Saharan Africa among the Christian population has also increased in recent years.  Christian leaders say citizens who are Christians predominantly belong to Protestant groups.

Christians reside mostly in the cities of Algiers, Bejaia, Tizi Ouzou, Annaba, and Oran, and the Kabylie region east of the capital.

The U.S. government estimates the total population at 86,000 (July 2018 estimate).  The local government does not provide statistics on the size of religious groups, and there is no census data on religious group membership.  The population is predominantly Roman Catholic.  Muslim leaders estimate their community has 1,500 members.  The Muslim community, of which the large majority is composed of recent immigrants, has grown in recent years.  The Jewish community reports it has approximately 100 members.  Other small religious groups include Hindus, Anglicans, Seventh-day Adventists, Baha’is, the Family Federation for World Peace and Unification (Unification Church), the New Apostolic Church, The Church of Jesus Christ of Latter-day Saints, and Jehovah’s Witnesses.

The U.S. government estimates the total population at 30.4 million (July 2018 estimate).  According to the 2014 national census, approximately 41 percent of the population is Roman Catholic and 38 percent Protestant.  Individuals not associated with any religious group constitute 12 percent of the population.  The remaining 10 percent is composed of animists, Muslims, Jews, Baha’is, and other religious groups.  While the 2014 census reported there were an estimated 103,000 Muslims in the country, one leader of a Muslim organization stated there could be as many as 800,000, including an unknown number of Muslim migrants mainly from North and West African countries.  There are approximately 350 Jews, primarily foreign residents.

The U.S. government estimates the total population at 96,000 (July 2018 estimate).  According to the 2011 census, 17.6 percent of the population is Anglican, 12.4 percent Seventh-day Adventist, 12.2 percent Pentecostal, 8.3 percent Moravian, 8.2 percent Roman Catholic, and 5.6 percent Methodist.  Those with unspecified or no religious beliefs account for 5.5 percent and 5.9 percent of the population, respectively.  Members of the Baptist Church, the Church of God, and the Wesleyan Holiness Consortium each account for less than 5 percent.  The census categorizes an additional 12.2 percent of the population as belonging to other religious groups, including Rastafarians, Muslims, Hindus, and Baha’is, without providing percentages for each group.  According to anecdotal information, these four religious groups are listed from largest to smallest.

According to 2011 census information from the Turkish Cypriot authorities, which was the most recent data available, the population of the area administered by Turkish Cypriots is 286,000.  The census contains no data on religious affiliation.  Sociologists estimate as much as 97 percent of the population is Sunni Muslim, of whom 500 are members of the Naqshbandi Sufi order.  According to the Alevi Culture Association, an estimated 10,000 immigrants of Turkish, Kurdish, and Arab origin and their descendants are Alevi Muslims.  The TSPA estimates there are 1,000 Turkish-speaking Protestants.  The government of the Republic of Cyprus estimated 320 members of the Church of Cyprus and 73 Maronite Catholics resided in the area administered by Turkish Cypriots.  According to sociologists, other groups include Russian Orthodox, Anglicans, Baha’is, Jews, and Jehovah’s Witnesses.  According to “Ministry of Education (MOE)” statistics for the 2016-17 academic year, there were slightly more than 90,000 foreign students enrolled at universities in the area administered by the Turkish Cypriots.  Of these, 61 percent were Muslim Turks, and the rest were predominantly Christians and Muslims from more than 140 different countries.

The U.S. government estimates the total population at 44.7 million (July 2018 estimate).  Religious demographic and statistical data from nongovernmental organizations (NGOs), research centers, and religious leaders vary.  According to a 2014 Pew Research Center study, Catholics constitute 71 percent of the population, Protestants 15 percent, and atheists, agnostics, and those with no religious affiliation 11 percent.  Other sources state Seventh-day Adventists, Baptists, Jehovah’s Witnesses, Lutherans, Methodists, and members of The Church of Jesus Christ of Latter-day Saints (Church of Jesus Christ) together total 3 percent of the population.  According to the Pew study, the Jewish population is approximately 0.5 percent, and the Muslim population is estimated at 1 percent.  Evangelical Christian communities, particularly Pentecostals, are growing in size, but no reliable statistics are available.  There are also a small number of Baha’is, Buddhists, and adherents of indigenous religions in the country; however, no data are available on the size of these groups.

The U.S. government estimates the total population at 3.0 million (July 2018 estimate).  According to the 2011 census, approximately 92 percent of the population identifies with the AAC.  Other religious groups include Roman Catholics, Armenian Uniate (Mekhitarist) Catholics, Orthodox Christians, evangelical Christians, Pentecostals, Seventh-day Adventists, Baptists, charismatic Christians, Jehovah’s Witnesses, members of the Church of Jesus Christ, members of the Holy Apostolic Catholic Assyrian Church of the East, pagans, Molokan Christians, Yezidis, Jews, Baha’is, Shia Muslims, and Sunni Muslims.  According to an International Republican Institute poll released in October, 94 percent of the country’s population identify as Armenian Apostolic, 2 percent as Catholic, 3 percent other, and 1 percent none.  According to members of the Jewish community, there are approximately 800 Jews in the country.

Yezidis are concentrated primarily in agricultural areas northwest of Yerevan around Mount Aragats, and Armenian Uniate Catholics live primarily in the north.  Most Jews, members of the Church of Jesus Christ, and Orthodox Christians reside in Yerevan, along with a small community of Muslims.  Most Muslims are Shia, including Iranians and temporary residents from the Middle East.

The U.S. government estimates the total population at 23.5 million (July 2018 estimate).  According to the 2016 census, 52.1 percent of residents are Christian, with Roman Catholics (22.6 percent of residents) and Anglicans (13.3 percent) comprising the two largest Christian groups.  Buddhists constitute 2.4 percent of the population, Muslims 2.6 percent, Hindus 1.9 percent, and Jews 0.4 percent.  An additional 9.6 percent of the population either did not state a religious affiliation or stated affiliations such as “new age,” “not defined,” or “theism,” while 30.1 percent reported no religious affiliation.

The 2016 census indicated indigenous persons constitute 2.8 percent of the population.  The most recent religious breakdown for the indigenous population remained that of the 2011 census, which estimated that 1 percent of indigenous respondents practice traditional indigenous religions.  Among this group, affiliation with a traditional indigenous religion is higher in very remote areas (6 percent) than in all other areas (less than 1 percent).  Approximately 60 percent of indigenous respondents identify as Christian, and an estimated 20 percent report having no religious affiliation.  The remainder either did not state a religious affiliation or stated other religious affiliations.

The U.S. government estimates the total population at 8.8 million (July 2018 estimate).  According to religious groups and December 2017 figures from the government Austrian Integration Fund, Roman Catholics constitute 58 percent of the population and Muslims – predominantly Sunni – 8 percent, while approximately 25 percent is unaffiliated with any religion.  Religious groups constituting less than 5 percent each include the Lutheran Church; Swiss Reformed Church (Evangelical Church-Augsburg and Helvetic confessions); Eastern Orthodox Churches (Russian, Greek, Serbian, Romanian, and Bulgarian); Jehovah’s Witnesses; other Christian churches; and Jews and other non-Christian religious groups.

The U.S. government estimates the total population at 10 million (July 2018 estimate).  According to 2011 data from the SCWRA, 96 percent of the population is Muslim, of which approximately 65 percent is Shia and 35 percent Sunni.  Groups that together constitute the remaining 4 percent of the population include the Russian Orthodox Church; Georgian Orthodox Church; Armenian Apostolic Church; Seventh-day Adventists; Molokans; Roman Catholic Church; other Christians, including evangelical Christians and Jehovah’s Witnesses; Jews; and Baha’is.  Other groups include the International Society of Krishna Consciousness and those professing no religion.

Christians live mainly in Baku and other urban areas.  Approximately 15,000 to 20,000 Jews live in Baku, with smaller communities throughout the country.

The U.S. government estimates the population at 1.4 million (July 2018 estimate).  Of the total population, citizens number 677,000, according to the local government 2017 statistics, its most recent available estimate.  According to 2017 U.S. estimates, Muslims make up 73.7 percent of the total population, Christians 9.3 percent, Jews 0.1 percent, and others 16.9 percent (Hindus, Baha’is, Sikhs, and Buddhists).

According to the government, the citizen population comprises approximately 45 percent of the total population.  The government does not publish statistics regarding the sectarian breakdown between Shia and Sunni Muslims.  Most estimates from NGOs state Shia constitute a majority (55 to 60 percent) of the citizen population.  Local sources estimate 99 percent of citizens are Muslim, while Christians, Hindus, Baha’is, and Jews together constitute the remaining 1 percent.  According to Jewish community members, there are approximately 36 Jewish citizens, from six families, in the country.

Most of the foreign residents are migrant workers from South Asia, Southeast Asia, Africa, and Arab countries.  Local government estimates report approximately 51 percent of foreign residents are Muslim, 31 percent Hindus, Buddhists, Baha’is, and Sikhs, 17 percent Christians (primarily Roman Catholic, Protestant, Syrian Orthodox, and Mar Thoma from South India), and less than 1 percent Jewish.

The U.S. government estimates the total population at 159.5 million (July 2018 estimate).  According to the 2013 census, Sunni Muslims constitute 89 percent of the population and Hindus 10 percent.  The remainder of the population is predominantly Christian (mostly Roman Catholic) and Theravada-Hinayana Buddhist.  The country also has small numbers of Shia Muslims, Baha’is, animists, Ahmadi Muslims, agnostics, and atheists.  Many of these communities estimate their respective numbers to be between a few thousand and 100,000 adherents.

Many ethnic minorities practice minority religions and are concentrated in the Chittagong Hill Tracts (CHT) and northern districts.  The Garo in Mymensingh are predominantly Christian as are some of the Santal in Gaibandha.  Most Buddhists are members of the indigenous (non-Bengali) populations of the CHT.  Bengali and ethnic minority Christians live in communities across the country, with relatively high concentrations in Barishal city and Gournadi in Barishal District, Baniarchar in Gopalganj District, Monipuripara and Christianpara in Dhaka city, and in the cities of Gazipur and Khulna.

The largest noncitizen population is Rohingya, nearly all Muslim.  According to the Office of the UN High Commissioner for Refugees (UNHCR), approximately 33,000 Rohingya refugees from Burma are officially registered in the country and are residing in the two official refugee camps within Cox’s Bazar District.  The government and UNHCR estimate another 900,000 to 1,000,000 Rohingya from Burma are in Cox’s Bazar District, including an estimated 450 Hindu Rohingya.  In August 2017, approximately 730,000 Rohingya fled to Bangladesh following the start of violence in Burma’s Rakhine State.

The U.S. government estimates the total population at 293,000 (July 2018 estimate).  According to the most recent census of 2010, approximately 76 percent of the population is Christian, including Anglicans (23.9 percent of the total population), Pentecostals (19.5 percent), Seventh-day Adventists (5.9 percent), Methodists (4.2 percent), Roman Catholics (3.8 percent), Wesleyans (3.4 percent), Nazarenes (3.2 percent), and the Church of God (2.4 percent).  Religious groups with 2 percent or less of the population each include Baptists, Moravians, The Church of Jesus Christ of Latter-day Saints, and Jehovah’s Witnesses.  Other religious groups, together constituting less than 3 percent of the population, include Muslims, Jews, Rastafarians, Hindus, Buddhists, and Baha’is.  Approximately 20.6 percent of respondents do not identify a religious affiliation.  The Barbados Muslim Association states there are 3,000 Muslims.

The U.S. government estimates the total population at 9.5 million (July 2018 estimate).  According to a January 2016 survey by the state Information and Analytical Center of the Presidential Administration, approximately 53 percent of the adult population belongs to the BOC and 6 percent to the Roman Catholic Church.  According to the state survey, 8 percent of the adult population is atheist, and 22 percent is “uncertain.”  Smaller religious groups together constituting approximately 2 percent of the population include:  Jews; Muslims; Greek Catholics (“Uniates”); Old Believers (priestist and priestless); members of the Belarusian Autocephalous Orthodox Church, and other Orthodox Christian groups, Lutherans, Jehovah’s Witnesses, Apostolic Christians, Presbyterians and other Protestant groups, Armenian Apostolics, Latin Catholics, members of the International Society of Krishna Consciousness, Baha’is, members of The Church of Jesus Christ of Latter-day Saints, and Buddhists.  Jewish groups state there are between 30,000 and 40,000 Jews.  Ethnic Poles, who constitute approximately 3 percent of the population, tend to be Roman Catholic.

The U.S. government estimates the total population at 11.5 million (July 2018 estimate).  A 2011 report (based on 2009 data) by the King Baudouin Foundation estimates the religious affiliation of the population to be 50 percent Roman Catholic, 33 percent without affiliation (a figure that includes secular humanists), 9 percent atheist, 5 percent Muslim, 2.5 percent non-Catholic Christian, and 0.4 percent Jewish.  According to the report, other religious groups that together constitute less than 5 percent of the population include Buddhists, Hindus, Sikhs, the International Society of Krishna Consciousness, Scientologists, and The Church of Jesus Christ of Latter-day Saints.  A 2015 study by the Catholic University of Louvain updates the estimate of the Muslim portion of the population to approximately 7 percent, with no significant changes for other affiliations.  The Muslim population is highest in Antwerp and Brussels, where some studies estimate it at more than 25 percent of the respective metropolitan areas.

The U.S. government estimates the population at 386,000 (July 2018 estimate).  According to the 2010 census, the Roman Catholic Church is the largest religious group, accounting for 40 percent of the population.  Protestants make up 32 percent, including Pentecostals (8 percent), Seventh-day Adventists (5 percent), Anglicans (5 percent), Mennonites (4 percent), Baptists (4 percent), Methodists (3 percent), and the Church of the Nazarene (3 percent).  Jehovah’s Witnesses make up 2 percent of the population, while other religious groups, including The Church of Jesus Christ of Latter-day Saints (Church of Jesus Christ), Buddhists, Hindus, Muslims, Rastafarians, The Salvation Army, and Baha’is, together constitute 11 percent.  Approximately 15 percent of the population does affiliate with a listed religious organization.

No religious group is a majority in any of the country’s six districts.  Catholics reside throughout the country.  Mennonites and Pentecostals reside mostly in the rural areas of the Cayo and Orange Walk Districts.

The U.S. government estimates the total population at 11.3 million (July 2018 estimate).  According to the 2013 census, 48.5 percent of the population is Christian, 27.7 percent is Muslim (mostly Sunni), 11.6 percent practice Voodoo, 2.6 percent are members of indigenous religious groups, 2.6 percent are members of other religious groups, and 5.8 percent declare no religious affiliation.  The largest Christian denominations are Roman Catholicism with 25.5 percent of the population, and Celestial Christians with 6.7 percent.  Other smaller religious groups include Methodists, The Church of Jesus Christ of Latter-day Saints, Jehovah’s Witnesses, Baha’is, Baptists, Pentecostals, the Family Federation of World Peace and Unification, the Very Holy Church of Jesus Christ of Baname, and Eckankar followers.

Many individuals who identify themselves as Christian or Muslim also practice Voodoo or other traditional religions.

Most Muslims are concentrated in northern regions.  The few Shia Muslims are primarily foreign residents.  Southern regions are predominantly Christian.

The U.S. government estimates the total population at 766,000 (July 2018 estimate).  According to a 2010 report by the Pew Research Center, approximately 75 percent of the population follows the Drukpa Kagyu or Nyingma schools of Buddhism.  Hindus are approximately 22 percent of the total population and reside mostly in southern areas.

According to the Pew Research Center and the Open Doors World Watch List, estimates of the size of the Christian community range from the low thousands to 20,000.  Most Christians are concentrated in towns in the south and are of Nepali origin.  Although traditional Bon practices are often combined with Buddhist practices, very few citizens adhere exclusively to this religious tradition, according to scholars.  The Sharchop ethnic group, which makes up the majority of the population in the east, practices elements of Tibetan Buddhism combined with elements of the Bon tradition and Hinduism, according to scholars.

Media continued to report there were more than 53,000 foreign workers in the country, most from India.  India’s Ministry of External Affairs said as of January there were approximately 60,000 Indian nationals living in Bhutan for construction-related labor, as well as between 8,000 and 10,000 workers crossing into and out of the country on a daily basis.  While there is no data on their religious affiliation, most are likely Hindu and, in fewer numbers, Muslim.

The U.S. government estimates the total population at 11.3 million (July 2018 estimate).  According to U.S. government figures, 77 percent of the population identifies as Catholic and 16 percent as Protestant, including evangelical Protestant and Pentecostal groups.  According to the leader of the Church of Jesus Christ in La Paz, approximately 300,000 thousand followers reside in the country; the Church of Jesus Christ’s central website estimates more than 200,000 followers.  Approximately 5 percent identify with smaller religious groups and 5 percent self-identify as nonbelievers.  There are approximately 1,500 Muslims and approximately 450 Jews, according to leaders of the respective faiths and news reports.  Many indigenous communities, concentrated in rural areas, practice a mix of Catholic and indigenous spiritual traditions.

The U.S. government estimates the total population of BiH at 3.9 million (July 2018 estimate).  According to the most recent census, conducted in 2013, Sunni Muslims constitute approximately 51 percent of the population; Serbian Orthodox Christians 31 percent; Roman Catholics 15 percent; and others, including Protestants and Jews, 3 percent.

There is a strong correlation between ethnicity and religion:  Bosnian Serbs affiliate primarily with the SOC, and Bosnian Croats with the Roman Catholic Church.  Bosniaks are predominantly Muslim.  The Jewish community estimates it has 1,000 members, with the majority living in Sarajevo.  The majority of Serbian Orthodox live in the RS, and most Muslims and Catholics in the Federation.  Protestant and most other small religious communities have their largest memberships in Sarajevo and Banja Luka.

The U.S. government estimates the total population at 2.2 million (July 2018 estimate).  According to the 2011 Population and Housing Census reporting on the population 12 years of age and over, 79 percent of citizens are members of Christian groups, 15 percent espouse no religion, 4 percent are adherents of the Badimo traditional indigenous religious group, and all other religious groups together constitute less than 1 percent of the population.

Anglicans, Methodists, and members of the United Congregational Church of Southern Africa make up the majority of Christians.  There are also Lutherans, Roman Catholics, members of the Church of Jesus Christ, Seventh-day Adventists, Jehovah’s Witnesses, Baptists, Mennonites, and members of the Dutch Reformed Church and other Christian denominations.  According to the 2011 census, there are approximately 11,000 Muslims, many of whom are of South Asian origin.  There are small numbers of Hindus, Baha’is, Buddhists, Sikhs, and Jews.  Immigrants and foreign workers are more likely to be members of non-Christian religious groups than native-born citizens.

The U.S. government estimates the total population at 208.8 million (July 2018 estimate).  According to a 2016 Datafolha survey, 50 percent of the population identified as Catholic, compared with 60 percent in 2014.  During the same period, the proportion of atheists increased from 6 percent to 14 percent, and the proportion of evangelical Protestants increased from 24 percent to 31 percent.  According to the 2010 census, 65 percent of the population is Catholic and 22 percent is Protestant.  Adherents of other Christian groups, including Jehovah’s Witnesses and The Church of Jesus Christ of Latter-day Saints, as well as followers of non-Christian religions, including Buddhists, Jews, Muslims, Hindus, and African and syncretic religious groups such as Candomble and Umbanda, comprise a combined 5 percent of the population.  Some Christians also practice Candomble and Umbanda.  Those identifying with no religion comprise 8 percent of the population.

According to the 2010 census, approximately 35,200 Muslims live in the country, while the Federation of Muslim Associations of Brazil states the number at approximately 1.5 million.  Some observers say the discrepancy in numbers may be because the 1.5 million figure may include the entire Arab-Brazilian population, all of whom the federation may assume are Muslim, but many of whom are Christian or adhere to other faiths.  Religious scholars estimate the actual number of Muslims to be between 400,000 and 500,000.  There are significant numbers of Muslims in Sao Paulo, Rio de Janeiro, Curitiba, and Foz do Iguazu, as well as in smaller cities in the states of Parana and Rio Grande do Sul.

According to the Jewish Confederation of Brazil, there are approximately 125,000 Jews, 65,000 of whom reside in Sao Paulo State and 25,000 in Rio de Janeiro State.  Many other cities have smaller Jewish communities.

The U.S. government estimates the total population at 451,000 (July 2018 estimate).  According to the 2011 census, 78.8 percent of the population is Muslim, 8.7 percent Christian, and 7.8 percent Buddhist, while the remaining 4.7 percent consists of other religions, including indigenous beliefs.

There is significant variation in religious identification among ethnic groups.  According to 2016 official statistics, ethnically Malay Bruneians comprise 66 percent of the population and are presumed to be Muslim as an inherited status.  The Chinese population, which is approximately 10 percent of the total population and includes both citizens and permanent residents, is 65 percent Buddhist and 20 percent Christian.  Indigenous tribes such as Dusun, Bisaya, and Murut make up approximately 4 percent of the population and are estimated to be 50 percent Muslim, 15 percent Christian, and the remainder followers of other religious groups, including adherents of traditional practices.  The remaining fifth of the population includes foreign-born workers, primarily from Indonesia, Malaysia, the Philippines, and South Asia or are stateless residents.  According to official statistics, approximately half of these temporary and permanent residents are Muslim, more than one-quarter Christian, and 15 percent Buddhist.

The U.S. government estimates the total population at 7.0 million (July 2018 estimate).  According to the 2011 census, 76 percent of the population identifies as Eastern Orthodox Christian, primarily affiliated with the BOC.  The census reported Muslims, the second-largest religious group, are approximately 10 percent of the population, followed by Protestants at 1.1 percent and Roman Catholics at 0.8 percent.  Orthodox Christians from the Armenian Apostolic Orthodox Church (AAOC), Jews, Jehovah’s Witnesses, members of The Church of Jesus Christ of Latter-day Saints, and other groups together make up 0.2 percent of the population.  According to the census, 4.8 percent of respondents have no religion and 7.1 percent do not specify a religion.

Some religious minorities are concentrated geographically.  Many Muslims, including ethnic Turks, Roma, and Pomaks (descendants of Slavic Bulgarians who converted to Islam under Ottoman rule) live in the Rhodope Mountains along the southern border with Greece and Turkey.  Ethnic Turkish and Romani Muslims also live in large numbers in the northeast and along the Black Sea coast.  Some recent Romani converts to Islam live in towns in the central region, such as Plovdiv and Pazardjik.  According to the census, nearly 40 percent of Catholics live in and around Plovdiv.  The majority of the small Jewish community lives in Sofia, Plovdiv, and along the Black Sea coast.  Protestants are widely dispersed, but many Roma are Protestant converts, and Protestants are more numerous in areas with large Romani populations.  Approximately 80 percent of the urban population and 62 percent of the rural population identifies as Orthodox Christian.  Approximately 25 percent of the rural population identifies as Muslim, compared with 4 percent of the urban population.

The U.S. government estimates the total population at 19.7 million (July 2018 estimate).  According to the 2006 census, 61 percent of the population is Muslim, predominantly Sunni, 19 percent is Roman Catholic, 4 percent belong to various Protestant groups, and 15 percent maintain exclusively indigenous beliefs.  Less than 1 percent is atheist or belongs to other religious groups.  Statistics on religious affiliation are approximate because Muslims and Christians often adhere simultaneously to some aspects of indigenous religious beliefs.

Muslims reside largely in the northern, eastern, and western border regions, while Christians are concentrated in the center of the country.  Indigenous religious beliefs are practiced throughout the country, especially in rural communities.  The capital has a mixed Muslim and Christian population.  There is no significant correlation between religious affiliation and ethnicity, political, or socioeconomic status.

The U.S. government estimates the total population at 55.6 million (July 2018 estimate).  According to the most recently available estimates, approximately 88 percent are Theravada Buddhists.  Approximately 6 percent are Christians (primarily Baptists, Roman Catholics, and Anglicans, along with several small Protestant denominations).  Muslims (mostly Sunni) comprise approximately 4 percent of the population.  The 2014 Census reportedly excluded the Rohingya from its count, but NGOs and the government estimated the overwhelmingly Sunni Muslim Rohingya population at 1.1 million prior to the outbreak of violence and initial exodus of Rohingya into Bangladesh in October 2016.  According to current estimates from the UN High Commissioner for Refugees and other organizations, more than 700,000 Rohingya fled to Bangladesh beginning in August 2017, and an estimated 520,000 to 600,000 remain in Rakhine State.  There are small communities of Hindus and practitioners of traditional Chinese and indigenous religions.  There is a very small Jewish community in Rangoon.

There is significant demographic correlation between ethnicity and religion.  Theravada Buddhism is the dominant religion among the majority Bamar ethnic group and among the Shan, Rakhine, Mon, and numerous other ethnic groups.  Various forms of Christianity are dominant among the Kachin, Chin, and Naga ethnic groups.  Christianity also is practiced widely among the Karen and Karenni ethnic groups, although many Karen and Karenni are Buddhist and some Karen are Muslim.  People of South Asian ancestry, who are concentrated in major cities and in the south central region, are predominantly Hindu or Muslim, although some are Christian.  Ethnic Rohingya and Kaman in Rakhine State, as well as some Bamar and ethnic Indians in Rangoon, Ayeyarwaddy, Magway, and Mandalay Divisions, practice Islam.  Chinese ethnic minorities generally practice traditional Chinese religions and to a lesser extent Islam and Christianity.  Some smaller ethnic groups in the highland regions observe traditional indigenous beliefs.

The U.S. government estimates the total population at 11.8 million (July 2018 estimate).  A 2010 report from Pew Religious Futures lists Christians as constituting 91.5 percent of the population, indigenous groups 5.7 percent, and Muslims, 2.8 percent.  According to the 2008 national census, 62 percent of the population is Roman Catholic, 21.6 Protestant, 2.5 Muslim, and 2.3 Seventh-day Adventist.  Another 6.1 percent have no religious affiliation, and 3.7 percent belong to indigenous religious groups.  The Muslim population lives mainly in urban areas, and the head of the Islamic Community of Burundi estimates Muslims constitute closer to 10-12 percent of the population.  Most Muslims are Sunni.  There are some Shia Muslims and a small Ismaili community.  Groups that together constitute less than 5 percent of the population include Jehovah’s Witnesses, Orthodox Christians, The Church of Jesus Christ of the Latter-day Saints, Hindus, and Jains.  A 2013 national survey found that there are 557 religious groups in the country.

The U.S. government estimates the total population at 568,000 (July 2018 estimate).  The national government’s statistics indicate 77 percent of the population is Roman Catholic, 10 percent Protestant, and 2 percent Muslim; 1 percent does not identify with any religion.  The second-largest Christian denomination is the Church of the Nazarene.  Other Christian denominations include Seventh-day Adventists, The Church of Jesus Christ of Latter-day Saints (Church of Jesus Christ), Assemblies of God, Universal Church of the Kingdom of God, Independent Baptists, and other Pentecostal and evangelical Christian groups.  There are small Baha’i and Jewish communities.

The U.S. government estimates the total population at 16.4 million (July 2018 estimate).  According to the MCR, approximately 95 percent of the population is Buddhist, of whom 95 percent practice Theravada Buddhism.  The remaining 5 percent of the population includes Christians, Muslims, animists, Baha’is, Jews, and Cao Dai.  Ethnic Vietnamese traditionally practice Mahayana Buddhism, although many have adopted Theravada Buddhism.  Other ethnic Vietnamese practice Roman Catholicism, and these make up the vast majority of Catholics in the country.  Catholics constitute 0.4 percent of the population.  Nongovernmental estimates of the Protestant population, including evangelical Christians, vary but are less than 2 percent of the total population.

According to government estimates, approximately 2.1 percent of the population is Muslim, although some nongovernmental organizations estimate Muslims constitute 4 to 5 percent of the population.  The Muslim population is predominantly ethnic Cham, although not all Cham are Muslim.  The Cham typically live in towns and rural fishing villages on the banks of the Tonle Sap Lake and the Mekong River, as well as in Kampot Province.  There are four branches of Islam represented in the country:  the Shafi’i branch, practiced by as many as 90 percent of Muslims in the country; the Salafi (Wahhabi) branch; the indigenous Iman-San branch; and the Kadiani branch.

An estimated 0.28 percent of the population are ethnic Phnong, the majority of whom follow animistic religious practices.  An additional estimated 0.25 percent of the population includes Baha’is, Jews, and ethnic Vietnamese Cao Dai.

The U.S. government estimates the total population at 25.6 million (July 2018 estimate).  According to the 2005 census, the most recent available, 69.2 percent of the population is Christian, 20.9 percent Muslim, 5.6 percent animist, 1.0 percent other religions, and 3.2 percent report no religious affiliation.  Of Christians, approximately 55.5 percent are Roman Catholic, 38 percent Protestant, and 6.5 percent other Christian denominations, including Jehovah’s Witnesses and Orthodox churches.  The 2010 Pew-Templeton Global Religious Futures Project found that 70.3 percent of the population was Christian, 18.3 percent Muslim, 3.3 percent animist, 2.7 percent other religions and 5.5 percent with no religious affiliation.  Of the Christians, this report found that 38.3 percent were Catholic and 31.4 percent were Protestant.  There is a growing number of Christian revivalist churches.

Christians are concentrated primarily in the southern and western parts of the country.  The two Anglophone regions are largely Protestant, and the five southern Francophone regions are mostly Catholic.  The Fulani (Peuhl) ethnic group is mostly Muslim and lives primarily in the northern Francophone regions; the Bamoun ethnic group is also predominantly Muslim and lives in the West Region.  Many Muslims, Christians, and members of other faiths also adhere to some aspects of animist beliefs.

The U.S. government estimates the total population of Canada at 35.9 million (July 2018 estimate).  According to the 2011 census, which has the most recent data available on religion, approximately 67 percent of the population self-identify as Christian.  Roman Catholics constitute the largest Christian group (38 percent of the total population), followed by the United Church of Canada (6 percent), Anglican (5 percent), Baptist (1.9 percent), and Christian Orthodox (1.7 percent).  Presbyterian, Lutheran, and Pentecostal groups each constitute less than 2 percent of the population.  The Church of Jesus Christ of Latter-day Saints (Church of Jesus Christ) estimates its membership at 190,265.  The Fundamentalist Church of Jesus Christ of Latter-day Saints (FLDS Church) estimates its membership at 1,000.  Approximately 3 percent of the population is Muslim, and 1 percent is Jewish.  Buddhists, Hindus, Sikhs, Scientologists, Baha’is, and adherents of Shintoism, Taoism, and aboriginal spirituality together constitute less than 4 percent of the population.  Approximately 24 percent of the population lists no religious affiliation.

According to a survey released in September by the Angus Reid Institute, a public opinion research foundation, first- and second-generation Canadians were increasingly likely to follow a faith other than Christianity.  According to the 2016 census, non-Caucasian, nonindigenous ethnic minorities constituted 22.3 percent of the overall population and adhered to a diverse range of religious practices.  According to the 2016 census, which does not include religious affiliation, at least 20 percent of the country’s population was foreign-born, the highest level since 1921.  Approximately 1.2 million persons, or 3.5 percent of the population present in 2016, moved to the country between 2011 and 2016.  Approximately 62 percent of these immigrants were from Asia and 13.4 percent from Africa; a significant percentage of those immigrants arrived from countries that generally adhere to religious beliefs different from the majority of native-born citizens.

The U.S. government estimates the total population at 5.7 million (July 2018 estimate).  Fifty percent of the population identifies as Christian, 35 percent as belonging to indigenous religions, and the remaining 15 percent as Muslim.  Some Christians and Muslims incorporate aspects of indigenous religions in their religious practices.

In the central and southern regions of the country, Roman Catholicism and Islam are the dominant religions.  In Bangui, there are two neighborhoods, PK5 and PK13, where the majority of the population is Muslim.  Some human rights organizations reported a reduction in Bangui’s Muslim population from 100,000 to 20,000, resulting from significant outbreaks of sectarian violence in recent years.  The 2014 International Commission of Inquiry on the Central African Republic reported a significant percentage of Muslims had fled to neighboring countries; their return during the year remained a slow process.

The U.S. government estimates the total population at 15.8 million (July 2018 estimate).  According to the most recent census, in 2014-15, 52.1 percent of the population is Muslim, 23.9 percent Protestant, 20 percent Roman Catholic, 0.3 percent animist, 0.2 percent other Christian, 2.8 percent no religion, and 0.7 percent unspecified.  Most Muslims adhere to the Sufi Tijaniyah tradition.  A small minority hold beliefs associated with Wahhabism or Salafism.  The majority of Protestants are evangelical Christians.  There are also small numbers of Baha’is and Jehovah’s Witnesses.

Most northerners practice Islam, and most southerners practice Christianity or indigenous religions; religious distribution is mixed in urban areas.

The U.S. government estimates the total population at 17.9 million (July 2018 estimate).  According to ONAR estimates in September, approximately 60 percent of the population self-identifies as Roman Catholic and an estimated 18 percent identifies as “evangelical,” a term used in the country to refer to all non-Catholic Christian groups, including Episcopalians, but not The Church of Jesus Christ of Latter-day Saints (Church of Jesus Christ), Jehovah’s Witnesses, Orthodox Churches (including the Armenian, Greek, Persian, Serbian, and Ukrainian communities), and Seventh-day Adventists.  In the most recent census that included religious affiliation, conducted in 2002, Baha’is, Buddhists, Jews, Muslims, members of the Family Federation for World Peace and Unification (Unification Church), Church of Jesus Christ, Jehovah’s Witnesses, members of the Orthodox Churches, Seventh-day Adventists, and unspecified members of religious groups together constituted less than 5 percent of the population.  An estimated 4 percent of the population identifies as atheist or agnostic, while 17 percent of the population identifies as nonreligious.  According to ONAR, 9 percent of the population self-identifies as indigenous, of which approximately 30 percent identify as Catholic, 38 percent as evangelical, and 6 percent identify as other; the remaining 26 percent did not identify with any religion.  ONAR states that many of those individuals also incorporate traditional indigenous faith practices into their worship.

The U.S. government estimates the total population at 1.4 billion (July 2018 estimate).  According to the State Council Information Office’s (SCIO) report on religious policies and practices, published in April, there are more than 200 million religious believers in the country.  Many experts, however, believe official estimates understate the total number of religious adherents.  The U.S. government estimated in 2010 that Buddhists comprise 18.2 percent of the population, Christians 5.1 percent, Muslims 1.8 percent, and followers of folk religion 21.9 percent.  According to a February 2017 estimate by the international NGO Freedom House, there are more than 350 million religious believers in the country, including 185-250 million Chinese Buddhists, 60-80 million Protestants, 21-23 million Muslims, 7-20 million Falun Gong practitioners, 12 million Catholics, 6-8 million Tibetan Buddhists, and hundreds of millions who follow various folk traditions.  According to 2017 data from the Jewish Virtual Library, the country’s Jewish population is 2,700.

SCIO’s report found the number of Protestants to be 38 million.  Among these, there are 20 million Protestant Christians affiliated with the Three-Self Patriotic Movement (TSPM), the state-sanctioned umbrella organization for all officially recognized Protestant churches, according to information on TSPM’s website in March 2017.  According to a 2014 State Administration for Religious Affairs (SARA) statistic, more than 5.7 million Catholics worship in sites registered by the Chinese Catholic Patriotic Association (CCPA), the state-sanctioned organization for all officially recognized Catholic churches.  The SCIO’s report states there are six million Catholics, although nongovernment estimates suggest there are 10-12 million Catholics, approximately half of whom practice in non-CCPA affiliated churches.  Accurate estimates on the numbers of Catholics and Protestants as well as other faiths are difficult to calculate because many adherents practice exclusively at home or in churches that are not state sanctioned.

According to SCIO’s report, there are 10 ethnic minorities in which the majority practices Islam, and these 10 groups total more than 20 million persons.  Other sources indicate almost all of the Muslims are Sunni.  The two largest Muslim ethnic minorities are Hui and Uighur, with Hui Muslims concentrated primarily in the Ningxia Hui Autonomous Region and Qinghai, Gansu, and Yunnan Provinces.  SARA estimates the Muslim Hui population at 10.6 million.

While there is no reliable government breakdown of the Buddhist population by branch, the vast majority of Buddhists are adherents of Mahayana Buddhism, according to the Pew Research Center.

Prior to the government’s 1999 ban on Falun Gong, the government estimated there were 70 million adherents.  Falun Gong sources estimate that tens of millions continue to practice privately, and Freedom House estimates 7-20 million practitioners.

Some ethnic minorities retain traditional religions, such as Dongba among the Naxi people in Yunnan Province and Buluotuo among the Zhuang in Guangxi Zhuang Autonomous Region.  Media sources report Buddhism, particularly Tibetan Buddhism, is growing in popularity among the Han Chinese population.

Local and regional figures for the number of religious followers, even state-sanctioned legal religions, are unclear and purposely kept opaque by authorities.  Local governments do not release these statistics, and even official religious organizations do not have accurate numbers.  The Pew Research Center and other observers say many religious groups often are underreported.

The U.S. government estimates the total population at 48.1 million (July 2018 estimate).  The Roman Catholic Church estimates 75 percent of the population is Catholic.  According to a 2017 survey by NGO Latinobarometer, 73 percent of the population is Catholic, 14 percent Protestant, and 11 percent atheist or agnostic.  Groups that together constitute less than 2 percent of the population include nondenominational worshipers or members of other religious groups, including Jews, Muslims, Jehovah’s Witnesses, Seventh-day Adventists, The Church of Jesus Christ of Latter-day Saints, the Church of God Ministry of Jesus Christ International, and Mennonites.  The Colombian Confederation of Jewish Communities (CJCC) estimates there are approximately 5,000 Jews.  There is also a small population of adherents to animism and various syncretic beliefs.

Some religious groups are concentrated in certain geographical regions.  Most of those who blend Catholicism with elements of African animism are Afro-Colombians and reside on the Pacific coast.  Most Jews reside in major cities (approximately 60 percent in Bogota), most Muslims on the Caribbean coast, and most adherents of indigenous animistic religions in remote rural areas.  A small Taoist community is located in a mountainous region of Santander Department.

The U.S. government estimates the total population at 821,000 (July 2018 estimate), of which 98 percent is Sunni Muslim.  Roman Catholics, Shia, Sufi, and Ahmadi Muslims, Jehovah’s Witnesses, and Protestants together make up less than 2 percent of the population.  Non-Muslims are mainly foreign residents and are concentrated in the country’s capital, Moroni, and the capital of Anjouan, Mutsamudu.  Shia and Ahmadi Muslims mostly live in Anjouan.

The U.S. government estimates the total population at 5 million (July 2018 estimate).  A March survey by the Center for Research and Political Studies of the University of Costa Rica (UCR) estimates 52 percent of the population is Catholic (compared with 71.8 percent in UCR’s 2016 survey); 22 percent Protestant, including evangelical Protestants (compared with 12.3 percent in the 2016 survey); 9 percent other religious groups (compared with 2.9 percent in 2016); and 17 percent without religious affiliation (compared with 12.3 percent in 2016).

The majority of Protestants are Pentecostal, with smaller numbers of Lutherans and Baptists.  There are an estimated 32,000 Jehovah’s Witnesses, predominantly on the Caribbean coast.  The Church of Jesus Christ estimates its membership at 50,000.  The Jewish Zionist Center estimates there are between 3,000 and 3,500 Jews in the country.  Approximately 1,000 Quakers live near the cloud forest reserve of Monteverde, Puntarenas.  Smaller groups include followers of Islam, Taoism, the International Society of Krishna Consciousness, Scientology, Tenrikyo, and the Baha’i Faith.  Some members of indigenous groups practice animism.

The U.S. government estimates the total population at 26.3 million (July 2018 estimate).  According to the most recent census (in 2014), 42 percent are Muslim, 34 percent are Christian, and 4 percent are adherents of indigenous religious beliefs.  Approximately 20 percent of the population did not respond to the census.  Many Christians and Muslims also practice some aspects of indigenous religious beliefs.

Christian groups include Roman Catholics, Jehovah’s Witnesses, Seventh-day Adventists, Lutherans, Methodists, Presbyterians, Harrists, members of The Church of Jesus Christ of Latter-day Saints, Southern Baptists, Greek Orthodox, Copts, members of the Celestial Church of Christ, and members of the Assemblies of God.  Muslim groups include Sunnis (95 percent of Muslims), Shia, Sufis, and Ahmadis.  Other religious groups include Buddhists, Baha’is, Rastafarians, followers of the International Society for Krishna Consciousness, and Bossonists, who follow traditions of the Akan ethnic group.

Traditionally, the north of the country is associated with Islam and the south with Christianity, although members of both religious groups live throughout the country.

The U.S. government estimates the total population at 4.3 million (July 2018 estimate).  According to the 2011 census, 86.3 percent of the population is Catholic, 4.4 percent Serbian Orthodox, and 1.5 percent Muslim.  Nearly 4 percent self-identify as nonreligious or atheist.  Other religious groups include Jews, Protestants, and other Christians.  According to the Coordination of Jewish Communities in Croatia, there are between 2,000 and 2,500 Jews.

Religious affiliation correlates closely with ethnicity.  Ethnic Serbs are predominantly members of the Serbian Orthodox Church (SOC) and live primarily in cities and areas bordering Serbia and Bosnia and Herzegovina.  Most members of other minority religious groups reside in urban areas.

The U.S. government estimates the total population at 11.1 million (July 2018 estimate).  There is no independent, authoritative source on the overall size or composition of religious groups.  The Catholic Church estimates 60 to 70 percent of the population identifies as Catholic.  Membership in Protestant churches is estimated at 5 percent of the population.  According to some observers, Pentecostals and Baptists are likely the largest Protestant denominations.  The Assemblies of God (AG) reports approximately 150,000 members; the four Baptist Conventions estimate their combined membership at more than 100,000.

Jehovah’s Witnesses estimate their members at 96,000; Methodists 50,000; Seventh-day Adventists more than 35,000; Anglicans 22,500; Presbyterians 25,000; Episcopalians 6,000; Quakers 1,000; Moravians 750; and The Church of Jesus Christ of Latter-day Saints 150 members.  During the year, the Episcopal Church of Cuba was readmitted as a diocese of the U.S.-based Episcopal Church after being separated in 1966, a possible explanation for the increase from 300 members in 2017.  There are approximately 4,000 followers of 50 Apostolic churches (an unregistered loosely affiliated network of Protestant churches, also known as the Apostolic Movement) and a separate New Apostolic Church associated with the New Apostolic Church International.  According to some Christian leaders, there is a marked growth of evangelical Protestant groups in the country.  The Jewish community estimates it has 1,200 members, of whom 1,000 reside in Havana.  According to the local Islamic League, there are 2,000 to 3,000 Muslims, of whom an estimated 1,500 are native born.  Other religious groups with small numbers of adherents include Greek Orthodox, Russian Orthodox, Buddhists, and Baha’is.

Many individuals, particularly those of African descent, practice religions with roots in West Africa and the Congo River Basin, known collectively as Santeria.  These religious practices are commonly intermingled with Catholicism, and some require Catholic baptism for full initiation, making it difficult to estimate accurately their total membership.

The U.S. government estimates the total population of the island at 1.2 million (July 2018 estimate).  According to the 2011 census, the population of the government-controlled area was 840,000.  Of that total, 89.1 percent is Greek Orthodox Christian and 1.8 percent Muslim.  Other religious groups include Roman Catholics (2.9 percent), Protestants (2 percent), Buddhists (1 percent), Maronite Catholics (0.5 percent), and Armenian Orthodox (0.3 percent), with small populations of Jews, Jehovah’s Witnesses, and Baha’is.  Recent immigrants and migrant workers are predominantly Roman Catholic, Muslim, Hindu, and Buddhist.  The country’s chief rabbi estimates the number of Jews at 3,000, most of whom are foreign born.  A Jehovah’s Witnesses representative estimates the group has 2,600 members.

The U.S. government estimates the total population at 10.7 million (July 2018 estimate).  According to the 2011 census, of the 56 percent of citizens who responded to the question about their religious beliefs, approximately 62 percent held none, 18 percent were Catholic, 12 percent listed no specific religion, and 7 percent belonged to a variety of religious groups, including the Evangelical Church of Czech Brethren, the Czechoslovak Hussite Church, other Protestant churches, other Christian groups, Judaism, Islam, and Buddhism.  Academics estimate there are 10,000 Jews; the Federation of Jewish Communities (FJC) estimates there are 15,000 to 20,000.  Leaders of the Muslim community estimate there are 10,000 Muslims, most of whom are immigrants.

The U.S. government estimates the total population at 85.3 million (July 2018 estimate).  The Pew Research Center estimates 95.8 percent of the population is Christian, 1.5 percent Muslim, and 1.8 percent report no religious affiliation (2010 estimate).  Of Christians, 48.1 percent are Protestant, including evangelical Christians and the Church of Jesus Christ on Earth through the Prophet Simon Kimbangu (Kimbanguist), and 47.3 percent Catholic.  Other Christian groups include the Jehovah’s Witnesses, The Church of Jesus Christ of Latter-day Saints, and the Greek Orthodox Church.  There are small communities of Hindus, Jews, Buddhists, Baha’is, and followers of indigenous religious beliefs.  Muslim leaders estimate their community to comprise approximately 5 percent of the population.

A significant portion of the population combines traditional beliefs and practices with Christianity or other religious beliefs.

The U.S. government estimates the total population at 5.8 million (July 2018 estimate).  According to an October estimate by Statistics Denmark, the government statistical office, 75 percent of all citizens are members of the ELC.

The University of Copenhagen’s Department of Cross-Cultural and Regional Studies estimated in October 2017 that Muslims constitute 5.3 percent of the population.  Muslim groups are concentrated in the largest cities, particularly Copenhagen, Odense, and Aarhus.  The Ministry of Foreign Affairs estimates other religious groups, each constituting less than 1 percent of the population, include, in descending order of size, Roman Catholics, Jehovah’s Witnesses, Serbian Orthodox Christians, Jews, Baptists, Buddhists, members of The Church of Jesus Christ of Latter-day Saints, Pentecostals, and nondenominational Christians.  Although estimates vary, the Jewish Society (previously known as Mosaike) stated the Jewish population numbers approximately 7,000, most of whom live in the Copenhagen metropolitan area.  A 2017 Pew Research Center poll found 30 percent of persons identified as religiously unaffiliated.

The U.S. government estimates the total population at 884,000 (July 2018 estimate), of which 94 percent is Sunni Muslim.  Shia Muslims, Roman Catholics, Protestants, Ethiopian Orthodox, Greek Orthodox, Jehovah’s Witnesses, Hindus, Jews, Baha’is, and atheists constitute the remaining 6 percent.  Non-Muslims are generally foreign-born citizens and expatriates, highly concentrated in Djibouti City.

The Office of the United Nations High Commissioner for Refugees estimates the registered refugee population at approximately 27,500, of whom 44 percent are from Somalia, 37 percent from Ethiopia, 16 percent from Yemen and 3 percent from Eritrea.  No data exists on the religious affiliations of refugees, but they engage in both Islamic and non-Islamic worship.

The U.S. government estimates the total population at 74,000 (July 2018).  According to data from the 2011 census, approximately 53 percent of the population is Catholic.  Evangelical Protestants constitute approximately 20 percent of the population.  The largest evangelical Protestant groups are Pentecostals with 6 percent, Baptists with 5 percent, and the Christian Union Mission with 4 percent.  Seventh-day Adventists constitute 7 percent of the population.  Other smaller religious groups include Anglicans, Methodists, Jehovah’s Witnesses, Muslims, and Rastafarians.  Nine percent of the population professes no religious affiliation.

The U.S. government estimates the total population at 10.3 million (July 2018 estimate).  According to a 2017 Latinobarometer survey, the population is 48 percent Catholic, compared with 57 percent in a 2015 Latinobarometer survey and 64 percent in 1995.  The same survey indicates 21 percent of the population is evangelical Protestant, compared with 13 percent in the 2015 survey, and 21 percent have no declared religion or identify as atheist or agnostic, compared with 13 percent in 2015.  Other faiths include Seventh-day Adventists, Jehovah’s Witnesses, the Church of Jesus Christ, and nonevangelical Protestants.  The Dominican Council of Evangelical Unity estimated in March that evangelical Protestants make up 30 percent of the population, with the number of Pentecostals growing the fastest.

There are approximately 2,500 to 3,000 Muslims throughout the country.  Most of the approximately 350 members of the Jewish community live in Santo Domingo, with a small community in Sosua.  There are small numbers of Buddhists, Hindus, and Baha’is.

Most Haitian immigrants are Catholic.  According to the Dominican National Statistics Office, in 2017 there were 497,825 Haitian immigrants in the country.  An unknown number practice Voodou or other Afro-Caribbean beliefs such as Santeria.

The U.S. government estimates the total population at 16.5 million (July 2018 estimate).  According to a 2012 survey by the National Institute of Statistics and Census, the most recent government survey available, approximately 92 percent of the population professes a religious affiliation or belief.  Of those, 80.4 percent is Roman Catholic; 11.3 percent evangelical Christian, including Pentecostals; and 1.3 percent Jehovah’s Witnesses.  Seven percent belongs to other religious groups, including Muslims, Buddhists, Jews, Hindus, the Church of Jesus Christ, Anglicans, Episcopalians, Lutherans, the Greek Orthodox-affiliated Orthodox Church of Ecuador and Latin America, Presbyterians, the Family Federation for World Peace and Unification (Unification Church), Baha’is, spiritualists, followers of Inti (the traditional Inca sun god), and indigenous and African faiths.  There are also practitioners of Santeria, primarily resident Cubans.

Some groups, particularly those in the Amazon jungle, combine indigenous beliefs with Catholicism.  Pentecostals draw much of their membership from indigenous persons in the highland provinces.  There are Jehovah’s Witnesses throughout the country, with the highest concentrations in coastal areas.  Muslim, Church of Jesus Christ, Jewish, and Buddhist populations are primarily concentrated in large urban areas, particularly Quito, Guayaquil, and Cuenca.  Many evangelical Christian churches are not affiliated with a particular denomination.

The U.S. government estimates the population at 99.4 million (July 2018 estimate).  Most experts and media sources state that approximately 90 percent of the population is officially designated as Sunni Muslims and approximately 10 percent is recognized as Christian (estimates range from 5 to 15 percent).  Approximately 90 percent of Christians belong to the Coptic Orthodox Church, according to Christian leaders.

Other Christian communities together constitute less than 2 percent of the population and include Anglican/Episcopalian and other Protestant denominations, Armenian Apostolic, Catholic (Armenian, Chaldean, Melkite, Maronite, Latin, and Syrian), and Orthodox (Greek and Syrian) Churches.  The Protestant community includes Apostolic Grace, Apostolic, Assemblies of God, Baptists, Brethren, Christian Model Church (Al-Mithaal Al-Masihi), Church of Christ, Faith (Al-Eyman), Gospel Missionary (Al-Kiraaza bil Ingil), Grace (An-Ni’ma), Independent Apostolic, Message Church of Holland (Ar-Risaala), Open Brethren, Pentecostal, Presbyterian, Revival of Holiness (Nahdat al-Qadaasa), and Seventh-day Adventist.  Jehovah’s Witnesses account for 1,000-1,500 people, according to media estimates, and there are also an estimated 150 members of The Church of Jesus Christ of Latter-day Saints (Church of Jesus Christ), the vast majority of whom are expatriates.  Christians reside throughout the country, although the percentage of Christians is higher in Upper Egypt and in some sections of Cairo and Alexandria, according to religious and civil society groups.

Scholars estimate that Shia Muslims comprise approximately 1 percent of the population, or approximately 1,000,000.  Baha’i representatives estimate the size of the community to be between 1,000 and 2,000.  There are very small numbers of Dawoodi Bohra Muslims, Ahmadi Muslims, and expatriate members of various groups.

According to a local Jewish nongovernmental organization (NGO), there are seven Jews.  There are no reliable estimates of the number of atheists or religious converts.

The U.S. government estimates the total population at 6.2 million (July 2018 estimate).  According to a May survey by the University of Central America’s Institute of Public Opinion, 45.9 percent of the population identifies as Roman Catholic, 35.5 percent as evangelical Protestant, and 14.3 percent with no religious affiliation.  Approximately 4.4 percent state “other,” which includes Jehovah’s Witnesses, members of The Church of Jesus Christ of Latter-day Saints, Muslims, Baha’is, Jews, Buddhists, and the International Society of Krishna Consciousness.  A small segment of the population adheres to indigenous religious beliefs, with some mixing of these beliefs with Christianity and Islam.  Muslim leaders estimate there are approximately 20,000 Muslims.

The U.S. government estimates the total population at 779,000 (July 2018 estimate).  The most recent local census, conducted in 2015, estimates the total population at 1.2 million.  According to the most recent government estimate, 88 percent of the population is Roman Catholic and 5 percent is Protestant.  Many Christians reportedly practice some aspects of traditional indigenous religions as well.  Two percent of the population is Muslim (mainly Sunni).  The remaining 5 percent adhere to animism, the Baha’i Faith, Judaism, and other beliefs.  Most of the Muslim population are expatriates from West Africa.

The U.S. government estimates the total population at six million (July 2018 estimate); a population census has not been conducted since 2010.  There are no reliable figures on religious affiliation.  Some government, religious, and international sources estimate the population to be 49 percent Christian and 49 percent Sunni Muslim.  The Pew Foundation in 2016 estimated the population to be 63 percent Christian and 37 percent Muslim.  The Christian population is predominantly Eritrean Orthodox.  Catholics, Protestants, and other Christian denominations, including Greek Orthodox, Jehovah’s Witnesses, and Pentecostals, constitute less than 5 percent of the Christian population.  Some estimates suggest 2 percent of the population is traditionally animist.  The Baha’i community reports approximately 200 members.  Only one Jew reportedly remains in the country.

A majority of the population in the southern and central regions is Christian.  A majority of the Tigrinya, the largest ethnic group, are Christian.  The Tigre and the Rashaida, the largest minority ethnic groups, are predominantly Muslim and reside mainly in the northern regions of the country.

The U.S. government estimates the total population at 7.2 million (July 2018 estimate).  According to SAR government statistics, there are more than one million followers of Buddhism and more than one million followers of Taoism; 480,000 Protestants; 379,000 Roman Catholics; 100,000 Hindus, and 12,000 Sikhs.  According to the World Jewish Congress, about 2,500 Jews live in Hong Kong.  According to a 2017 South China Morning Post article, there are approximately 25,000 members of The Church of Jesus Christ of Latter-day Saints residing in Hong Kong.  SAR government statistics estimate the SAR has approximately 300,000 Muslims.  Small communities of Baha’is and Zoroastrians also reside in the SAR.  Confucianism is widespread, and in some cases, elements of Confucianism are practiced in conjunction with other belief systems.  The Falun Gong estimates there are approximately 500 Falun Gong practitioners in Hong Kong.

There are dozens of Protestant denominations, including Anglican, Baptist, Christian and Missionary Alliance, the Church of Christ in China, Lutheran, Methodist, Pentecostal, and Seventh-day Adventists.  The Catholic Diocese of Hong Kong recognizes the pope and maintains links to the Vatican.

The U.S. government estimates the total population at 606,000 (July 2018 estimate).  The latest SAR yearbook does not provide an estimate for Buddhists but states they are numerous and that individuals often practice a mixture of Buddhism, Confucianism, and Chinese folk religions.  Other sources say the majority of the population practices Buddhism or Chinese folk religions.  The SAR Government Information Bureau estimates there are approximately 30,000 Roman Catholics, of whom more than half are foreign domestic workers and other expatriates, and more than 8,000 Protestants.  Protestant denominations include the Anglican, Baptist, Lutheran, Methodist, Pentecostal, and Presbyterian Churches.  Evangelical Christian and independent local nondenominational churches, some of which are affiliated with Mainland churches, are also present.  Various reports estimate the Muslim population at 5,000 to 10,000.  Smaller religious groups include Baha’is, who estimate their membership at above 2,000, and a small group of Falun Gong practitioners, with some estimates at 20 to 50 persons.

The U.S. government estimates the total population at 333,000 (July 2018 estimate).  According to the 2010 census, more than 90 percent of the population professes a religion.  Of those, 70 percent is Protestant (includes Baptist 35 percent, Anglican 14 percent, Pentecostal 9 percent, Seventh-day Adventist 4 percent, Methodist 4 percent, Church of God 2 percent, and Brethren 2 percent).  Twelve percent is Roman Catholic.  Other Christians are 13 percent (includes Jehovah’s Witnesses, Greek Orthodox Christians, and members of The Church of Jesus Christ of Latter-day Saints).  Five percent is listed as other, having no religion, or unspecified.  Other religious groups include Jews, Baha’is, Rastafarians, Muslims, Black Hebrew Israelites, Hindus, and Obeah, which a small number of citizens and some resident Haitians practice.

According to official data from China’s most recent census in November 2010, 2,716,400 Tibetans make up 90 percent of the TAR’s total population.  Han Chinese make up approximately 8 percent.  Other ethnicities comprise the remainder.  Some experts, however, believe the number of Han Chinese and other non-Tibetans living there is significantly underreported.  Outside the TAR, official census data show Tibetans constitute 24.4 percent of the total population in Qinghai Province, 2.1 percent in Sichuan Province, 1.8 percent in Gansu Province, and 0.3 percent in Yunnan Province, although the percentage of Tibetans is much higher within jurisdictions of these provinces designated as autonomous for Tibetans.

Most Tibetans practice Tibetan Buddhism, although a sizeable minority practices Bon, a pre-Buddhist indigenous religion; small minorities practice Islam, Catholicism, or Protestantism.  Some scholars estimate there are as many as 400,000 Bon followers across the Tibetan Plateau who follow the Dalai Lama, and some of whom consider themselves Tibetan Buddhist.  Scholars also estimate there are up to 5,000 Tibetan Muslims and 700 Tibetan Catholics in the TAR.  Other residents of traditionally Tibetan areas include Han Chinese, many of whom practice Buddhism (including Tibetan Buddhism), Taoism, Confucianism, traditional folk religions, or profess atheism; Hui Muslims; and non-Tibetan Catholics and Protestants.

A 2015 report on Xinjiang issued by the State Council Information Office (SCIO) states Uighur, Kazakh, Hui, Kyrgyz, and members of other predominantly Muslim ethnic minorities constitute approximately14.2 million residents in Xinjiang, or 61 percent of the total Xinjiang population.  Uighur Muslims live primarily in Xinjiang.