Bermuda vs Northern Mariana Islands: Red List Index
Bermuda
0.58 index
in 2025
Northern Mariana Islands
0.61 index
in 2025
Bermuda rank
239th
Northern Mariana Islands rank
236th
Red List Index over time
- Bermuda
- Northern Mariana Islands
How they compare
Northern Mariana Islands currently reports 0.61 index against 0.58 index in Bermuda, a difference of 0.03 index.
That makes Northern Mariana Islands's figure about 1.1 times Bermuda's.
Across all 46 years both countries report, Northern Mariana Islands has been ahead every year.
Bermuda ranks 239th and Northern Mariana Islands ranks 236th of 247 countries.
Northern Mariana Islands has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Bermuda | Northern Mariana Islands | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.64 index | 0.69 index | 0.05 index | Northern Mariana Islands |
| 1990s | 0.633 index | 0.685 index | 0.052 index | Northern Mariana Islands |
| 2000s | 0.596 index | 0.661 index | 0.065 index | Northern Mariana Islands |
| 2010s | 0.56 index | 0.636 index | 0.076 index | Northern Mariana Islands |
| 2020s | 0.575 index | 0.6133 index | 0.0383 index | Northern Mariana Islands |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher red list index, Bermuda or Northern Mariana Islands?
- Northern Mariana Islands, at 0.61 index against 0.58 index in Bermuda as of 2025.
- What is the difference in red list index between Bermuda and Northern Mariana Islands?
- 0.03 index, with Northern Mariana Islands ahead.
- How many years of comparable data are there for Bermuda and Northern Mariana Islands?
- 46 years are reported by both, from 1980 to 2025.
- How do Bermuda and Northern Mariana Islands rank globally for red list index?
- Bermuda ranks 239th and Northern Mariana Islands ranks 236th of 247 countries.
- Where does this data come from?
- BirdLife International and IUCN β processed by Our World in Data, published as Red List Index. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Red List Index.