Costa Rica vs Tuvalu: Red List Index
Costa Rica
0.8353 index
in 2025
Tuvalu
0.8339 index
in 2025
Costa Rica rank
134th
Tuvalu rank
135th
Red List Index over time
- Costa Rica
- Tuvalu
How they compare
Costa Rica currently reports 0.8353 index against 0.8339 index in Tuvalu, a difference of 0.0014 index.
The two have swapped places 2 times across 46 shared years of data; in 1980 it was Costa Rica ahead.
Costa Rica ranks 134th and Tuvalu ranks 135th of 243 countries.
Across the 5 decades both report, Costa Rica averaged higher in 1 and Tuvalu in 4.
Head to head by decade
| Decade | Costa Rica | Tuvalu | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.9085 index | 0.9064 index | 0.002 index | Costa Rica |
| 1990s | 0.8963 index | 0.908 index | 0.0117 index | Tuvalu |
| 2000s | 0.8643 index | 0.8931 index | 0.0288 index | Tuvalu |
| 2010s | 0.84 index | 0.8658 index | 0.0258 index | Tuvalu |
| 2020s | 0.8352 index | 0.8416 index | 0.0064 index | Tuvalu |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher red list index, Costa Rica or Tuvalu?
- Costa Rica, at 0.8353 index against 0.8339 index in Tuvalu as of 2025.
- What is the difference in red list index between Costa Rica and Tuvalu?
- 0.0014 index, with Costa Rica ahead.
- How many years of comparable data are there for Costa Rica and Tuvalu?
- 46 years are reported by both, from 1980 to 2025.
- How do Costa Rica and Tuvalu rank globally for red list index?
- Costa Rica ranks 134th and Tuvalu ranks 135th 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.