Samoa vs Solomon Islands: Red List Index
Samoa
0.7699 index
in 2025
Solomon Islands
0.7681 index
in 2025
Samoa rank
183rd
Solomon Islands rank
186th
Red List Index over time
- Samoa
- Solomon Islands
How they compare
Samoa currently reports 0.7699 index against 0.7681 index in Solomon Islands, a difference of 0.0018 index.
The two have swapped places 1 time across 46 shared years of data; in 1980 it was Solomon Islands ahead.
Samoa ranks 183rd and Solomon Islands ranks 186th of 243 countries.
Solomon Islands has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Samoa | Solomon Islands | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.7834 index | 0.8413 index | 0.0579 index | Solomon Islands |
| 1990s | 0.7966 index | 0.8367 index | 0.0401 index | Solomon Islands |
| 2000s | 0.8029 index | 0.8224 index | 0.0195 index | Solomon Islands |
| 2010s | 0.7873 index | 0.7978 index | 0.0105 index | Solomon Islands |
| 2020s | 0.7737 index | 0.7747 index | 0.001 index | Solomon Islands |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher red list index, Samoa or Solomon Islands?
- Samoa, at 0.7699 index against 0.7681 index in Solomon Islands as of 2025.
- What is the difference in red list index between Samoa and Solomon Islands?
- 0.0018 index, with Samoa ahead.
- How many years of comparable data are there for Samoa and Solomon Islands?
- 46 years are reported by both, from 1980 to 2025.
- How do Samoa and Solomon Islands rank globally for red list index?
- Samoa ranks 183rd and Solomon Islands ranks 186th of 243 countries.
- Where does this data come from?
- United Nations Statistics Division, SDG Global Database, published as Red List Index. Statizoid refreshes it automatically from the source and publishes the full history for both places.