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2026-04-17 · people

One in eight people live in a megacity

Cities over ten million are few — but enormous.

How to read: 1 cell = 8.2 million people (0.1% of world population). 1,000 cells total.

One in eight people live in a megacity. Cities over ten million are few — but enormous.

All 1000 cells. 1 cell = 8.2 million people (0.1% of world population). Hover or tap any square for details.

UN megacity population threshold 10M+.

  • UN megacities

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