Sudan: flag, capital and key facts
Sudan is a country in Africa whose capital is Khartoum. It covers 1,861,484 km², making it the 15th largest country in the world. Its population is estimated at 43,849,260, 34th in the world. It shares a land border with 7 countries. Official currency: Sudanese pound (SDG).

Key facts about Sudan
| Capital | Khartoum |
|---|---|
| Continent | Africa |
| Population | 43,849,260 (rank 34) |
| Land area | 1,861,484 km² (rank 15) |
| Currency | Sudanese pound (SDG) |
| GDP per capita | 750 USD |
| Main languages | Arabic, English |
| ISO 3166-1 code | SD |
Which countries border Sudan?
Sudan shares a land border with 7 countries:
- the Central African Republic — capital Bangui
- Chad — capital N'Djamena
- Egypt — capital Cairo
- Eritrea — capital Asmara
- Ethiopia — capital Addis Ababa
- Libya — capital Tripoli
- South Sudan — capital Juba
Other countries in Africa
Play with Sudan on Flagdle
Sudan is one of the 195 countries in Flagdle's daily rotation. It can show up in any of the modes:
- Flags — recognise the flag in 3 tries.
- Capitals — find “Khartoum” from the country name.
- Worldle — identify the country from its outline.
- Daily Challenge — the 9 chained mini-games on a single country.
Data sources
Country code per ISO 3166-1 alpha-2, currency code per ISO 4217. Flag image served by FlagCDN, outline by mapsicon, coat of arms by Wikimedia Commons. Population and land area from United Nations public data; GDP per capita in current US dollars.