Antigua and Barbuda vs Costa Rica: Red List Index
Antigua and Barbuda
0.84 index
in 2025
Costa Rica
0.84 index
in 2025
Antigua and Barbuda rank
124th
Costa Rica rank
124th
Red List Index over time
- Antigua and Barbuda
- Costa Rica
How they compare
Antigua and Barbuda currently reports 0.84 index against 0.84 index in Costa Rica, a difference of 0 index.
The two have swapped places 10 times across 46 shared years of data; in 1980 it was Costa Rica ahead.
Antigua and Barbuda ranks 124th and Costa Rica ranks 124th of 247 countries.
Across the 5 decades both report, Antigua and Barbuda averaged higher in 3 and Costa Rica in 1.
Head to head by decade
| Decade | Antigua and Barbuda | Costa Rica | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.91 index | 0.909 index | 0.001 index | Antigua and Barbuda |
| 1990s | 0.899 index | 0.895 index | 0.004 index | Antigua and Barbuda |
| 2000s | 0.86 index | 0.863 index | 0.003 index | Costa Rica |
| 2010s | 0.84 index | 0.84 index | 0 index | — |
| 2020s | 0.84 index | 0.8383 index | 0.0017 index | Antigua and Barbuda |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher red list index, Antigua and Barbuda or Costa Rica?
- Antigua and Barbuda, at 0.84 index against 0.84 index in Costa Rica as of 2025.
- What is the difference in red list index between Antigua and Barbuda and Costa Rica?
- 0 index, with Antigua and Barbuda ahead.
- How many years of comparable data are there for Antigua and Barbuda and Costa Rica?
- 46 years are reported by both, from 1980 to 2025.
- How do Antigua and Barbuda and Costa Rica rank globally for red list index?
- Antigua and Barbuda ranks 124th and Costa Rica 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.