Urban Development in Saudi Arabia
6 indicators covering urban development for Saudi Arabia.
| Indicator | Latest | Year | 10-yr change | Rank |
|---|---|---|---|---|
| Population in the largest city | 25.4% | 2025 | up 1.1% | 95th |
| Population density | 15.68 people per sq. km of land area | 2023 | up 22.0% | 197th |
| PM2.5 air pollution, mean annual exposure | 73.52 micrograms per cubic meter | 2023 | up 0.7% | 2nd |
| Population in urban agglomerations of more than 1 million | 18.19 million | 2025 | up 26.1% | 23rd |
| Population in largest city | 7.95 million | 2025 | up 27.9% | 29th |
| PM2.5 air pollution, population exposed to levels exceeding WHO guidel | 100.0% | 2017 | unchanged | 1st |