Cuba vs Puerto Rico: Red List Index
Cuba
0.69 index
in 2025
Puerto Rico
0.7 index
in 2025
Cuba rank
222nd
Puerto Rico rank
221st
Red List Index over time
- Cuba
- Puerto Rico
How they compare
Puerto Rico currently reports 0.7 index against 0.69 index in Cuba, a difference of 0.01 index.
Across all 46 years both countries report, Puerto Rico has been ahead every year.
Cuba ranks 222nd and Puerto Rico ranks 221st of 247 countries.
Puerto Rico has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Cuba | Puerto Rico | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.76 index | 0.779 index | 0.019 index | Puerto Rico |
| 1990s | 0.755 index | 0.764 index | 0.009 index | Puerto Rico |
| 2000s | 0.711 index | 0.72 index | 0.009 index | Puerto Rico |
| 2010s | 0.69 index | 0.7 index | 0.01 index | Puerto Rico |
| 2020s | 0.69 index | 0.7 index | 0.01 index | Puerto Rico |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher red list index, Cuba or Puerto Rico?
- Puerto Rico, at 0.7 index against 0.69 index in Cuba as of 2025.
- What is the difference in red list index between Cuba and Puerto Rico?
- 0.01 index, with Puerto Rico ahead.
- How many years of comparable data are there for Cuba and Puerto Rico?
- 46 years are reported by both, from 1980 to 2025.
- How do Cuba and Puerto Rico rank globally for red list index?
- Cuba ranks 222nd and Puerto Rico ranks 221st 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.