Urban Development in Puerto Rico
6 indicators covering urban development for Puerto Rico.
| Indicator | Latest | Year | 10-yr change | Rank |
|---|---|---|---|---|
| Population in the largest city | 81.0% | 2025 | up 9.0% | 5th |
| Population density | 361.19 people per sq. km of land area | 2023 | down 11.8% | 31st |
| PM2.5 air pollution, mean annual exposure | 7.84 micrograms per cubic meter | 2023 | up 19.9% | 170th |
| Population in urban agglomerations of more than 1 million | 2.43 million | 2025 | down 1.2% | 79th |
| Population in largest city | 2.43 million | 2025 | down 1.2% | 75th |
| PM2.5 air pollution, population exposed to levels exceeding WHO guidel | 3.7% | 2017 | down 94.1% | 184th |