Indonesia vs Sierra Leone: Terrestrial protected areas (% of total land area)
Terrestrial protected areas (% of total land area) over time
- Indonesia
- Sierra Leone
How they compare
Sierra Leone currently reports 12.6% against 12.0% in Indonesia, a difference of 0.6%.
That makes Sierra Leone's figure about 1.1 times Indonesia's.
The two have swapped places 1 time across 13 shared years of data; in 2013 it was Indonesia ahead.
Indonesia ranks 146th and Sierra Leone ranks 144th of 213 countries.
Indonesia has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Indonesia | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 12.4% | 9.4% | 3.0% | Indonesia |
| 2020s | 12.1% | 12.1% | 0.0% | Indonesia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher terrestrial protected areas, Indonesia or Sierra Leone?
- Sierra Leone, at 12.6% against 12.0% in Indonesia as of 2025.
- What is the difference in terrestrial protected areas between Indonesia and Sierra Leone?
- 0.6%, with Sierra Leone ahead.
- How many years of comparable data are there for Indonesia and Sierra Leone?
- 13 years are reported by both, from 2013 to 2025.
- How do Indonesia and Sierra Leone rank globally for terrestrial protected areas?
- Indonesia ranks 146th and Sierra Leone ranks 144th of 213 countries.
- Where does this data come from?
- Protected Planet: The World Database on Protected Areas (WDPA) and World Database on Other Effective Area-based Conservation Measures (WD-OECM), UN Environment Programme World Conservation Monitoring, published as Terrestrial protected areas (% of total land area). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Terrestrial protected areas are totally or partially protected areas of at least 1,000 hectares that are designated by national authorities as scientific reserves with limited public access, national parks, natural monuments, nature reserves or wildlife sanctuaries, protected landscapes, and areas managed mainly for sustainable use. Marine areas, unclassified areas, littoral (intertidal) areas, and sites protected under local or provincial law are excluded.