Government type Presidential republic
Area 644,329 kmē (248,777 sq mi)
Population 12,436,000 inh. (2026 est.)
Population density 19 inh/kmē (50 inh/miē)
Capital Juba (582,000 pop.)
Currency South Sudanese pound
Human development index 0.388 (193rd place)
Languages English (official), Arabic, regional languages
Life expectancy M 56 years, F 59 years