The U.S. government estimates the total population at 576,000 (midyear 2019 estimate). The national government’s statistics indicate 77 percent of the population is Roman Catholic, 10 percent Protestant, and 2 percent Muslim; 11 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 16.7 million (midyear 2019 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 adherents. 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, practiced by as many as 90 percent of Muslims in the country; the Salafi (Wahhabi); the indigenous Iman-San; and the Kadiani.

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 Cao Dai adherents.

The U.S. government estimates the total population at 26.3 million (midyear 2019 estimate). According to the 2005 census, the most recent available, 69.2 percent of the population is Christian, 20.9 percent is Muslim, 5.6 percent is animist, 1.0 percent belongs to other religions, and 3.2 percent reports no religious affiliation. Of Christians, 55.5 percent are Catholic, 38 percent are Protestant, and 6.5 percent are 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 Christians, the Pew Survey 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 at 5.9 million (midyear 2019 estimate). According to the Pew Research Foundation, the population is 61 percent Protestant, 28 percent Catholic, and 9 percent Muslim. Other religious groups, including traditional religious groups and those having no religious beliefs, make up an estimated 2 percent of the population. The NGO Oxfam estimates the percentage of Muslims, most of whom are Sunni, at up to 15 percent. Some Christians and Muslims incorporate aspects of indigenous religions in their religious practices.

In the central and southern regions of the country, Catholicism and Protestant Christianity are the dominant religions, while Islam is predominant in the northeast. In Bangui the majority of inhabitants in the PK5 and PK3 neighborhoods are Muslim, while other neighborhoods in the capital are predominantly Christian. 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 16.3 million (midyear 2019 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 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, and indigenous religions are often practiced to some degree along with Islam and Christianity.

The U.S. government estimates the total population at 18.1 million (midyear 2019 estimate). According to ONAR’s 2018 estimates, 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 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, Jehovah’s Witnesses, Seventh-day Adventists, members of the Family Federation for World Peace and Unification (Unification Church), Church of Jesus Christ, the Orthodox Churches, and other unspecified 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 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 (midyear 2019 estimate). According to the State Council Information Office (SCIO) report “Seeking Happiness for People: 70 Years of Progress on Human Rights in China,” published in September, there are more than 200 million religious adherents in the country. The SCIO April 2018 white paper on religion in China states there are approximately 5,500 religious groups.

Local and regional figures for the number of religious followers, including those belonging to the four officially recognized religions, are unclear. 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 the numbers of adherents of many religious groups often are underreported. 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 religions 21.9 percent. According to a February 2017 estimate by the U.S.-based NGO Freedom House, there are more than 350 million religious adherents 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 the Christian advocacy NGO Open Doors USA’s 2019 World Watch List, there are 97.2 million Christians. According to 2017 data from the Jewish Virtual Library, the country’s Jewish population is 2,700.

The SCIO April white paper found the number of Protestants to be 38 million. Among these, there are 20 million Protestants 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. The SCIO report states there are six million Catholics, although media and international NGO estimates suggest there are 10-12 million Catholics, approximately half of whom practice in churches not affiliated with the Chinese Catholic Patriotic Association (CCPA), the state-sanctioned organization for all officially recognized Catholic 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 the SCIO report, there are 10 ethnic minority groups totaling more than 20 million persons in which Islam is the majority religion. Other sources indicate almost all 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 in Qinghai, Gansu, and Yunnan Provinces. The State Administration for Religious Affairs (SARA) estimates the Muslim Hui population at 10.6 million. Most Uighur Muslims are concentrated in the Xinjiang Uighur Autonomous Region.

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 tens of millions continue to practice privately, and Freedom House estimates seven to 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. The central government classifies worship of Mazu, a folk deity with Taoist roots, as “cultural heritage” rather than religious practice.

The U.S. government estimates the total population at 48.6 million (midyear 2019 estimate). The Roman Catholic Church estimates 75 percent of the population is Catholic. According to a 2017 survey by the 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 5,500 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 70 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 834,000 (midyear 2019 estimate), of which 98 percent is Sunni Muslim. Roman Catholics, Shia Muslims, Sufi Muslims, Ahmadi Muslims, 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 87.3 million (midyear 2019 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 7.2 million (midyear 2019 estimate). According to SAR government statistics, there are more than one million followers of Taoism and approximately one million followers of Buddhism; 500,000 Protestants; 389,000 Roman Catholics (The Catholic Diocese of Hong Kong recognizes the pope and maintains links to the Vatican.); 100,000 Hindus; and 12,000 Sikhs. According to the World Jewish Congress, approximately 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. SAR government statistics estimate there are 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.

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 U.S. government estimates the total population at 611,000 (midyear 2019 estimate). According to a Pew Research Center 2010 estimate, 58.9 percent of the population are folk religionists, 17.3 percent Buddhist, 7.2 percent Christian, 1.2 percent other religions (including Hindus, Muslims, and Jews), and 15.4 percent unaffiliated. The SAR Government Information Bureau 2019 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. According to the yearbook, the majority of the population practices Buddhism or Chinese folk religions. The SAR Government Information Bureau estimates 5.2 percent of the population (approximately 31,700 individuals) are Roman Catholics, of whom more than half are foreign domestic workers and other expatriates, and 1.3 percent of the population (more than 8,000 individuals) are 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 more than 2,000, and Falun Gong practitioners, who estimate their numbers at 20 to 50 persons.

The U.S. government estimates the total population at 5.2 million (midyear 2019 estimate). A 2012 survey by the Ministry of Economy, Planning, Territorial Management, and Integration estimates 55 percent of the native-born population is Protestant (of whom approximately 33 percent belong to evangelical Christian churches), 32 percent Roman Catholic, and 2 percent Muslim. Another 9 percent belongs to the Church of Jesus Christ on Earth through the Prophet Simon Kimbangu (Kimbanguist), the Celestial Church of Christ, Salvation Army, Jehovah’s Witnesses, and The Church of Jesus Christ of Latter-day Saints. An estimated 2 percent of the population is atheist. In significant portions of the population, traditional beliefs influence religious practices, including ancestor worship and a widespread belief in witchcraft, or Ndoki.

Many residents not included in government statistics are foreign-born workers with families that come from predominantly Muslim countries, primarily in West Africa. There are varying estimates for the size of the Muslim community, which is predominantly Sunni. The High Islamic Council of Congo estimates the Muslim proportion of the population to be approximately 12 percent, a figure that includes non-Congolese. The country hosts more than 19,800 refugees from the Central African Republic, approximately 15 percent of whom are Muslim, according to the Office of the UN High Commissioner for Refugees.

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 prefectures and counties of these provinces designated as autonomous for Tibetans.

Most ethnic 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, some of whom also follow the Dalai Lama and consider themselves also to be Tibetan Buddhists. Scholars 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, or traditional folk religions, or profess atheism, as well as Hui Muslims and non-Tibetan Catholics and Protestants.

A 2015 report on Xinjiang issued by the State Council Information Office (SCIO) estimates the total population was 23.2 million in 2014. The report states Uighur, Kazakh, Hui, Kyrgyz, and members of other predominantly Muslim ethnic minorities constitute approximately 14.6 million residents in Xinjiang, or 63 percent of the total Xinjiang population. The largest segment of the remaining population is Han Chinese, with additional groups including Mongols, Tibetans, and others. Uighur Muslims live primarily in Xinjiang. The Globe and Mail reported in September that according to sources in the region, Christians likely number in the thousands.