Costa Rica vs Thailand: Red List Index
Costa Rica
0.84 index
in 2025
Thailand
0.84 index
in 2025
Costa Rica rank
124th
Thailand rank
124th
Red List Index over time
- Costa Rica
- Thailand
How they compare
Costa Rica currently reports 0.84 index against 0.84 index in Thailand, a difference of 0 index.
Across all 46 years both countries report, Thailand has been ahead every year.
Costa Rica ranks 124th and Thailand ranks 124th of 247 countries.
Thailand has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Costa Rica | Thailand | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.909 index | 0.925 index | 0.016 index | Thailand |
| 1990s | 0.895 index | 0.918 index | 0.023 index | Thailand |
| 2000s | 0.863 index | 0.903 index | 0.04 index | Thailand |
| 2010s | 0.84 index | 0.875 index | 0.035 index | Thailand |
| 2020s | 0.8383 index | 0.845 index | 0.0067 index | Thailand |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher red list index, Costa Rica or Thailand?
- Costa Rica, at 0.84 index against 0.84 index in Thailand as of 2025.
- What is the difference in red list index between Costa Rica and Thailand?
- 0 index, with Costa Rica ahead.
- How many years of comparable data are there for Costa Rica and Thailand?
- 46 years are reported by both, from 1980 to 2025.
- How do Costa Rica and Thailand rank globally for red list index?
- Costa Rica ranks 124th and Thailand ranks 124th of 247 countries.
- Where does this data come from?
- BirdLife International and IUCN – 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.