🌍 The continent, in numbers
Africa is bigger, younger and faster than the map tells you.
Most world maps quietly shrink Africa. The reality: a continent large enough to swallow the United States, China, India and most of Europe at once — home to the youngest population on Earth and twelve of the world's twenty fastest-growing economies. This is the frontier, by the numbers.
The map has been lying to you
The Mercator projection most maps use inflates the poles and shrinks the equator — where Africa sits.
Africa could hold the USA, China, India, Japan and most of Europe — all at the same time, with room to spare.
On a true equal-area projection, Africa is about 3× the size of the USA — and roughly 14× larger than Greenland, which looks its equal on a classroom map.
A young continent, building fast
Half the population is under 20. That youth is reshaping cities, economies and infrastructure at a pace the rest of the world is only starting to notice.
Africa adds roughly 30 million people every year — the equivalent of a new Malaysia annually — and about 46% now live in cities, a share climbing every year. Lagos, Kinshasa and Cairo have each grown into megacities of well over ten million, and dozens more urban centres are expanding faster than almost anywhere on the planet. Rapid urbanisation is exactly why continent-scale transit — metros, light rail, bus rapid transit — is one of the defining infrastructure stories of the century.
Youngest on Earth
A median age of 19.5 means half of all Africans are younger than 20 — a workforce and consumer base that will define global demand for decades.
Urbanising fast
Around 722 million people already live in African cities, and the urban share is rising every single year.
Solar superpower
Africa holds an estimated 60% of the world's best solar resource — and 60% of its remaining uncultivated arable land.
One market forming
The African Continental Free Trade Area (AfCFTA) is knitting 54 nations into the world's largest free-trade area by membership.
The world's growth frontier
While the global economy grew around 3%, much of Africa grew faster.
Africa's combined economy is worth roughly $2.8 trillion and projected to grow 4.4% in 2026 — outpacing the global average. Twelve of the world's twenty fastest-growing economies are African, with countries like Senegal, Rwanda, Niger, Côte d'Ivoire and Ethiopia posting expansions well above 6%. Some projections put the continent's combined GDP at $29 trillion by 2050. The drivers are structural: a young workforce, rapid urbanisation, natural-resource wealth, and a fast-rising digital and mobile-money economy that in places has leapfrogged the physical banking the rest of the world was built on.
Start where Africa moves.
Met Road maps every metro, rail and rapid-transit system across the continent — verified, current, and built for both the people who live here and those coming to visit.
Explore African transit →Figures drawn from United Nations population data (via Worldometer), the African Development Bank's 2025 Macroeconomic Outlook, the IMF World Economic Outlook, and equal-area geographic analysis of the continent's landmass. Population and economic figures are 2025–2026 estimates and updated as new data is published.