Languages: Arabic (official), French (lingua franca), Berber or Tamazight (official); dialects include Kabyle Berber (Taqbaylit), Shawiya Berber (Tacawit), Mzab Berber, Tuareg Berber (Tamahaq)
Religions: Muslim (official; predominantly Sunni) 99%, other (includes Christian and Jewish) <1%
Formal name: People's Democratic Republic of Algeria
Alternate names: Al Jazā’ir, Al Jumhūrīyah al Jazā’irīyah ad Dīmuqrāţīyah ash Sha‘bīyah, Algérie, Argelia, Democratic and Popular Republic of Algeria, Democratic People’s Republic of Algeria, L’Algérie, L’Etat Algerien, La République Algérienne, La République Algérienne D
Government type: presidential republic
Leaders: chief of state: President Abdelaziz BOUTEFLIKA; head of government: Prime Minister Abdelmalek SELLAL
Capital: Algiers
Administrative divisions: 48 provinces
GDP per capita (PPP): $14,500 (2015 est.)
Exports: petroleum, natural gas, and petroleum products 97% (2009 est.)
Imports: capital goods, foodstuffs, consumer goods