The U.S. government estimates the total population at 10.1 million (midyear 2019 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; Molokan Church; Roman Catholic Church; other Christians, including evangelical churches and Jehovah’s Witnesses; Jews; and Baha’is. Others 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 total population at 335,000 (midyear 2019 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, including Jehovah’s Witnesses, Greek Orthodox Christians, and members of The Church of Jesus Christ of Latter-day Saints. According to the census, 5 percent is listed as other, having no religion, or unspecified. Other religious groups include Jews, Baha’is, Rastafarians, Muslims, Black Hebrew Israelites, Hindus, and followers of Obeah, practiced by a small number of citizens and some resident Haitians.

The U.S. government estimates the total population at 161.1 million (midyear 2019 estimate). According to the 2013 government 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. Leaders from religious minority communities estimate their respective numbers to be between a few thousand and 100,000 adherents.

Ethnic minorities concentrated in the Chittagong Hill Tracts (CHT) and northern districts generally practice a non-Islamic faith. 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), more than a million Rohingya refugees fled Burma in successive waves since the early 1990s. Most recently, in August 2017, approximately 740,000 Rohingya fleeing violence in Burma took refuge in Bangladesh. Nearly all who arrived during the 2017 influx sought shelter in and around the refugee settlements of Kutupalong and Nayapara in Cox’s Bazar District. Approximately 450 Rohingya in the country are Hindu.

The U.S. government estimates the population at 393,000 (midyear 2019 estimate). According to the 2010 census, members of the Roman Catholic Church are 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 not affiliate with one of these listed religious organizations.

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 country is also home to smaller religious communities. Soka Gakkai International-Belize (a Buddhist association) has a temple in Belize City, but there are no precise figures on its membership. The 2010 census lists 577 Muslims in the country; this number does not include the Ahmadiyya Muslim Jamaat group, which according to its leaders, numbers fewer than 160 individuals. Indigenous groups, including the Maya and the Garifuna, also practice traditional folk religious rituals.