Map of Bangladesh

The country has an area of 55,126 square miles and a population of 154 million. According to the 2001 census, Sunni Muslims constitute 90 percent of the population and Hindus 9 percent. The rest of the population is mainly Christian, mostly Roman Catholic, and Theravada-Hinayana Buddhist. Ethnic and religious minority communities often overlap and are concentrated in the Chittagong Hill Tracts and northern regions. Buddhists are predominantly found among the indigenous (non-Bengali) populations of the Chittagong Hill Tracts. Bengali and ethnic minority Christians live in communities across the country, including Barisal City, Gournadi in Barisal District, Baniarchar in Gopalganj, Monipuripara in Dhaka, Christianpara in Mohakhal, Nagori in Gazipur, and Khulna City. There also are small populations of Shi'a Muslims, Sikhs, Baha'is, animists, and Ahmadis. Estimates of their numbers varied from a few thousand to 100,000 adherents per group. There is no indigenous Jewish community and no significant immigrant Jewish population. Religion is an important part of community and cultural identity for citizens, including those who did not participate actively in prayers or services.
Most foreign residents are of Bangladeshi origin and practice Islam. Separately, there are approximately 30,000 registered Rohingya refugees and 200,000 to 500,000 unregistered Rohingyas practicing Islam in the southeast around Cox′s Bazar.

Population Population (2009 est.) 156,050,883
Religious Demographics Muslim 83%, Hindu 16%, other 1% (1998)
Ethnic Groups Ethnic Groups Bengali 98%, other 2% (includes tribal groups, non-Bengali Muslims) (1998)
Languages Languages Bangla (official, also known as Bengali), English
Country Flag Flag of Bangladesh