South Korea vs Puerto Rico: Red List Index
South Korea
0.71 index
in 2025
Puerto Rico
0.7 index
in 2025
South Korea rank
218th
Puerto Rico rank
221st
Red List Index over time
- South Korea
- Puerto Rico
How they compare
South Korea currently reports 0.71 index against 0.7 index in Puerto Rico, a difference of 0.01 index.
Across all 46 years both countries report, South Korea has been ahead every year.
South Korea ranks 218th and Puerto Rico ranks 221st of 247 countries.
South Korea has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | South Korea | Puerto Rico | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.81 index | 0.779 index | 0.031 index | South Korea |
| 1990s | 0.799 index | 0.764 index | 0.035 index | South Korea |
| 2000s | 0.77 index | 0.72 index | 0.05 index | South Korea |
| 2010s | 0.738 index | 0.7 index | 0.038 index | South Korea |
| 2020s | 0.7167 index | 0.7 index | 0.0167 index | South Korea |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher red list index, South Korea or Puerto Rico?
- South Korea, at 0.71 index against 0.7 index in Puerto Rico as of 2025.
- What is the difference in red list index between South Korea and Puerto Rico?
- 0.01 index, with South Korea ahead.
- How many years of comparable data are there for South Korea and Puerto Rico?
- 46 years are reported by both, from 1980 to 2025.
- How do South Korea and Puerto Rico rank globally for red list index?
- South Korea ranks 218th 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.