Urban Development in Sub-Saharan Africa
4 indicators covering urban development for Sub-Saharan Africa.
| Indicator | Latest | Year | 10-yr change | Rank |
|---|---|---|---|---|
| Population in the largest city | 25.4% | 2025 | up 0.8% | — |
| Population density | 52.66 people per sq. km of land area | 2023 | up 29.6% | — |
| PM2.5 air pollution, mean annual exposure | 35.44 micrograms per cubic meter | 2023 | up 4.9% | — |
| PM2.5 air pollution, population exposed to levels exceeding WHO guidel | 100.0% | 2017 | unchanged | — |