American Samoa vs Philippines: Red List Index
American Samoa
0.81 index
in 2025
Philippines
0.81 index
in 2025
American Samoa rank
159th
Philippines rank
159th
Red List Index over time
- American Samoa
- Philippines
How they compare
American Samoa currently reports 0.81 index against 0.81 index in Philippines, a difference of 0 index.
Across all 46 years both countries report, Philippines has been ahead every year.
American Samoa ranks 159th and Philippines ranks 159th of 247 countries.
Philippines has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | American Samoa | Philippines | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.839 index | 0.88 index | 0.041 index | Philippines |
| 1990s | 0.843 index | 0.875 index | 0.032 index | Philippines |
| 2000s | 0.84 index | 0.863 index | 0.023 index | Philippines |
| 2010s | 0.828 index | 0.839 index | 0.011 index | Philippines |
| 2020s | 0.8133 index | 0.815 index | 0.0017 index | Philippines |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher red list index, American Samoa or Philippines?
- American Samoa, at 0.81 index against 0.81 index in Philippines as of 2025.
- What is the difference in red list index between American Samoa and Philippines?
- 0 index, with American Samoa ahead.
- How many years of comparable data are there for American Samoa and Philippines?
- 46 years are reported by both, from 1980 to 2025.
- How do American Samoa and Philippines rank globally for red list index?
- American Samoa ranks 159th and Philippines ranks 159th 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.