Graphic Truth

The Graphic Truth: Where will the next megacities be?

Graphic by Gabriella Turrisi

By 2030, ten urban areas are projected to attain "megacity" status, a population of more than 10 million people. Six will be in Asia, where more than half of the population will be living in cities at the end of the decade. But the fastest growing megacities will be in Africa — including new megacities in Dar es Salaam (Tanzania) and Luanda (Angola). Can urban planners and governments in Africa keep pace with this rapid urban growth? We look at the world's upcoming megacities, comparing their current and future estimated populations, to get a sense of how crowded each megalopolis will be in 2030.

More For You

Brazilian voters arrive at a polling station at Cidade Universitaria to cast their ballots in the second round of Brazil's presidential election in Lisbon, Portugal, on October 25, 2026.
Luis Boza via Reuters Connect

Elections have been taking place around the world in recent weeks – and if there’s one thing they have in common, it’s this: voters are fired up.

Did the midterms tank Vance's 2028 chances? | The Debrief with Clayton Allen

On The Debrief, Clayton Allen explains why the vice president’s ties to Trump—and dependence on a fractured MAGA coalition—could make 2028 a race he chooses to skip.