Share of land defined as natural habitat in Sierra Leone
Sierra Leone: Share of land defined as natural habitat was 62.4 in 2010. ▼ Falling
Share of land defined as natural habitat in Sierra Leone, 1780–2010
Source: Taylor and Rising, and United Nations (2021) – processed by Our World in Data.
Analysis
The most recent figure for share of land defined as natural habitat in Sierra Leone is 62.4, measured in 2010. That is the lowest value across all 24 years on record.
Compared with earlier readings it is down 1.4% over ten years.
Over the whole period, share of land defined as natural habitat in Sierra Leone peaked at 89.08 in 1780 and was at its lowest, 62.4, in 2010.
Sierra Leone ranks 71st of 168 countries on this measure, in the middle of the range.
The long-run direction has been consistently falling across the 24 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1780s | 89.08 | 89.08 | 89.08 | 1 |
| 1790s | 88.82 | 88.82 | 88.82 | 1 |
| 1800s | 88.54 | 88.54 | 88.54 | 1 |
| 1810s | 88.25 | 88.25 | 88.25 | 1 |
| 1820s | 87.82 | 87.82 | 87.82 | 1 |
| 1830s | 87.36 | 87.36 | 87.36 | 1 |
| 1840s | 86.88 | 86.88 | 86.88 | 1 |
| 1850s | 86.38 | 86.38 | 86.38 | 1 |
| 1860s | 85.84 | 85.84 | 85.84 | 1 |
| 1870s | 85.09 | 85.09 | 85.09 | 1 |
| 1880s | 84.28 | 84.28 | 84.28 | 1 |
| 1890s | 83.42 | 83.42 | 83.42 | 1 |
| 1900s | 82.51 | 82.51 | 82.51 | 1 |
| 1910s | 81.55 | 81.55 | 81.55 | 1 |
| 1920s | 79.28 | 79.28 | 79.28 | 1 |
| 1930s | 76.56 | 76.56 | 76.56 | 1 |
| 1940s | 73.44 | 73.44 | 73.44 | 1 |
| 1950s | 70.13 | 70.13 | 70.13 | 1 |
| 1960s | 65.77 | 65.77 | 65.77 | 1 |
| 1970s | 65.26 | 65.26 | 65.26 | 1 |
| 1980s | 64.73 | 64.73 | 64.73 | 1 |
| 1990s | 64.62 | 64.62 | 64.62 | 1 |
| 2000s | 63.28 | 63.28 | 63.28 | 1 |
| 2010s | 62.4 | 62.4 | 62.4 | 1 |
Countries ranked near Sierra Leone
More reference data data for Sierra Leone
- Spring temperature anomalies 0.1247 °C (2026)
- Summer temperature anomalies 0.8874 °C (2026)
- Temperature anomalies by month 0.2824 °C (2026)
- Universal right to vote in practice 2 (2025)
- Autumn temperature anomalies 0.1314 °C (2025)
- Winter temperature anomalies 0.1178 °C (2025)
- Consumer price index 771.75 2010 = 100 (2025)
- Universal right to vote 2 (2025)
- Competitive elections 0 (2025)
- Men's universal right to vote 1 (2025)
Frequently asked questions
- What is share of land defined as natural habitat in Sierra Leone?
- Share of land defined as natural habitat in Sierra Leone was 62.4 in 2010, according to Taylor and Rising, and United Nations (2021) – processed by Our World in Data.
- What is the highest share of land defined as natural habitat recorded in Sierra Leone?
- The highest recorded value was 89.08 in 1780.
- What is the lowest share of land defined as natural habitat recorded in Sierra Leone?
- The lowest recorded value was 62.4 in 2010.
- How does Sierra Leone rank for share of land defined as natural habitat?
- Sierra Leone ranks 71st out of 168 countries with data for 2010.
- Is share of land defined as natural habitat rising or falling in Sierra Leone?
- Over the last ten years it is down 1.4%. The long-run trend across the full record is falling.
- Where does this Sierra Leone data come from?
- The figures come from Taylor and Rising, and United Nations (2021) – processed by Our World in Data, published as part of Share of land defined as natural habitat. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 24 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Natural ecosystems include forest, grassland, savanna, and shrublands, and other classes such as peatlands and marshes. It is total land minus land that is used by humans for agriculture – either croplands or pasture – or for infrastructure and urban environments.