OFFICIAL NAME: United Republic of Tanzania
DATE OF FORMATION: 1964
POPULATION: 37.7 million
DENSITY: 110 people per square mile
LANGUAGES: Kiswahili, Sukuma, Chagga, Nyamwezi, Hehe, Makonde, Yao, Sandawe, English
RELIGIONS: Muslim 33%, Christian 33%, Traditional beliefs 30%, Other 4%
ETHNIC MIX: Native African (over 120 tribes) 99%, European and Asian 1%
GOVERNMENT: Multiparty elections
CURRENCY: Tanzanian shilling