Country profile
South Sudan
Republic of South Sudan · Middle Africa
👥 Population
12,188,788
World Bank · 2025
🏛 Capital
Juba
🗺 Area
619,745 km²
💹 GDP (nominal)
$12B
World Bank · 2015
📈 HDI
0.388
UNDP · 2023
📍 Pop. density
20 /km²
💱 Currency
SSP
South Sudanese pound
🗣 Languages
English
About South Sudan
South Sudan (officially Republic of South Sudan) is a country in Middle Africa, with Juba as its capital. It is home to roughly 12.19 million people, giving a population density of about 20 people per square kilometre. The country covers 619,745 km² of land and shares land borders with 6 neighbouring countries. Its economy is valued at approximately $12B in nominal GDP (2015), and it records a Human Development Index of 0.388. The official currency is the South Sudanese pound (SSP), and the main language is English.
Key indicators
Latest available data · World Bank & UNDP.
💹 Economy
GDP (PPP)
$12.83B
GDP/capita (PPP)
$1,155
GDP growth
-10.8%
Inflation
91.4%
Unemployment
12.4%
👥 People
Life expectancy
57.7 yrs
Fertility rate
3.79
Pop. growth
2.0%
Urban population
21.7%
Infant mortality /1k
71.9
🌍 Quality of Life
Internet users
6.7%
Literacy rate
26.8%
Physicians /1k
0.04
Renewable energy
32.4%
Travel & practical
Capital
Juba
Currency
SSP
Dialing code
+211
Internet TLD
.ss
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Fun facts about South Sudan
- South Sudan is the 80th most populous country in the world, with about 12.19 million people.
- By land area it is the 43rd-largest country in the world, covering 619,745 km².
- It has the world's 148th-largest economy by nominal GDP ($12B).
- South Sudan shares land borders with 6 countries.
- It is classed by the UN as a country of low human development, with an HDI of 0.388.
- South Sudan has a population density of about 20 people per square kilometre.