Religions: mainland - Christian 30%, Muslim 35%, indigenous beliefs 35%;
Zanzibar - more than 99% Muslim
Languages: Kiswahili or Swahili (official), Kiunguju (name for Swahili in Zanzibar), English (official, primary language of commerce, administration, and higher education), Arabic (widely spoken in Zanzibar), many local languages note: Kiswahili (Swahili) is the mother tongue of the Bantu people living in Zanzibar and nearby coastal Tanzania; although Kiswahili is Bantu in structure and origin, its vocabulary draws on a variety of sources, including Arabic and English, and it has become the lingua franca of central and eastern Africa; the first language of most people is one of the local languages
Literacy: definition: age 15 and over can read and write Kiswahili (Swahili), English, or Arabic total population: 67.8% male: 79.4% female: 56.8% (1995 est.)
Government Tanzania
Country name: conventional long form: United Republic of Tanzania conventional short form: Tanzania former: United Republic of Tanganyika and Zanzibar
Government type: republic
Capital: Dar es Salaam; note - legislative offices have been transferred to Dodoma, which is planned as the new national capital; the National Assembly now meets there on regular basis
Administrative divisions: 25 regions; Arusha, Dar es Salaam, Dodoma,
Iringa, Kagera, Kigoma, Kilimanjaro, Lindi, Mara, Mbeya, Morogoro,
Mtwara, Mwanza, Pemba North, Pemba South, Pwani, Rukwa, Ruvuma, Shinyanga,
Singida, Tabora, Tanga, Zanzibar Central/South, Zanzibar North, Zanzibar
Urban/West
Independence: 26 April 1964; Tanganyika became independent 9 December 1961 (from UK-administered UN trusteeship); Zanzibar became independent 19 December 1963 (from UK); Tanganyika united with Zanzibar 26 April 1964 to form the United Republic of Tanganyika and Zanzibar; renamed United Republic of Tanzania 29 October 1964
National holiday: Union Day (Tanganyika and Zanzibar), 26 April (1964)