The idea
It is easy to hear "Africa" used as if it were one place, with one government, one language and one story. It is not.
Fifty-four countries
The World Bank gives figures for 54 countries in Africa.[1] The African Union's own list has 55 members: these 54 and the Sahrawi Republic, which is not one of the 54 here.[2] The United Nations sorts the 54 into five statistical subregions, which it says are for convenience and imply nothing about political ties.[3]
Together the 54 hold about 1.55 billion people and about 30.1 million square kilometres, sums calculated here from the World Bank's figures.[4][5]
How different they are
Nigeria has about 237.5 million people. Seychelles has about 122,700.[4] The largest has roughly 1,900 times more people than the smallest, a ratio calculated here.[4]
Algeria covers about 2.38 million square kilometres. Seychelles covers 460.[5] That is more than 5,000 times as much, calculated here.[5]
A country of 123,000 people and one of 237 million cannot be described by a single average, and neither can the continent that holds them.
- The count of countries depends on whom you count. The World Bank list has 54 and the African Union 55, because of the Sahrawi Republic; other territories are not counted by either.
- Population is a 2025 estimate and area a 2023 value; both are from the World Bank and are not census figures.
- The ratios are our own arithmetic on those figures.
What readers add
Sources
- Institutional[1] Country metadata: capital city. World Bank. api.worldbank.org retrieved 6 Oct 2026
One capital per country. The World Bank writes some names without accents; they are restored here. - Institutional[2] African Union member states. African Union. au.int retrieved 7 Oct 2026
Lists 55 member states by region, including the Sahrawi Republic. The list does not show suspensions. - Institutional[3] Standard country or area codes for statistical use (M49). United Nations Statistics Division. unstats.un.org retrieved 6 Oct 2026
Source of the five African subregions. The classification is for statistical convenience and implies no assumption about political affiliation. - Institutional[4] Population, total (SP.POP.TOTL). World Bank. data.worldbank.org retrieved 6 Oct 2026
Most recent value per country, 2025, obtained through the World Bank API. Estimates, not census counts. - Institutional[5] Surface area, sq. km (AG.SRF.TOTL.K2). World Bank. data.worldbank.org retrieved 6 Oct 2026
Most recent value per country, 2023, obtained through the World Bank API. Total area including inland water.
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