Congo vs Northern Mariana Islands: Terrestrial and marine protected areas
Terrestrial and marine protected areas over time
- Congo
- Northern Mariana Islands
How they compare
Congo currently reports 34.2% against 32.4% in Northern Mariana Islands, a difference of 1.8%.
That makes Congo's figure about 1.1 times Northern Mariana Islands's.
The two have swapped places 2 times across 13 shared years of data; in 2013 it was Congo ahead.
Congo ranks 21st and Northern Mariana Islands ranks 24th of 213 countries.
Across the 2 decades both report, Congo averaged higher in 1 and Northern Mariana Islands in 1.
Head to head by decade
| Decade | Congo | Northern Mariana Islands | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 35.3% | 42.6% | 7.3% | Northern Mariana Islands |
| 2020s | 33.4% | 32.5% | 0.9% | Congo |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher terrestrial and marine protected areas, Congo or Northern Mariana Islands?
- Congo, at 34.2% against 32.4% in Northern Mariana Islands as of 2025.
- What is the difference in terrestrial and marine protected areas between Congo and Northern Mariana Islands?
- 1.8%, with Congo ahead.
- How many years of comparable data are there for Congo and Northern Mariana Islands?
- 13 years are reported by both, from 2013 to 2025.
- How do Congo and Northern Mariana Islands rank globally for terrestrial and marine protected areas?
- Congo ranks 21st and Northern Mariana Islands ranks 24th 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 and marine protected areas (% of total territorial 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 protected areas are areas of intertidal or subtidal terrain--and overlying water and associated flora and fauna and historical and cultural features--that have been reserved by law or other effective means to protect part or all of the enclosed environment. Sites protected under local or provincial law are excluded.