People per square kilometre of land area. Source: UN World Population Prospects. Retrieved 7 Mar 2026.
| Period | Population Density |
|---|---|
| 2026 | 255.2/km² |
| 2025 | 250.3/km² |
| 2024 | 245.4/km² |
| 2023 | 240.5/km² |
| 2022 | 235.7/km² |
| 2021 | 231.2/km² |
| 2020 | 226.5/km² |
| 2019 | 222.3/km² |
| 2018 | 218.9/km² |
| 2017 | 215.6/km² |
| 2016 | 212.2/km² |
| 2015 | 208.6/km² |
54 countries carry a recent population density figure. Each opens its own page with the history, the source and the API request.
140 of 207 indicators carry a figure for Sao Tome and Principe, grouped by topic.