Aruba vs Western Sahara: Red List Index
Aruba
0.86 index
in 2025
Western Sahara
0.86 index
in 2025
Aruba rank
110th
Western Sahara rank
110th
Red List Index over time
- Aruba
- Western Sahara
How they compare
Aruba currently reports 0.86 index against 0.86 index in Western Sahara, a difference of 0 index.
The two have swapped places 2 times across 46 shared years of data; in 1980 it was Western Sahara ahead.
Aruba ranks 110th and Western Sahara ranks 110th of 247 countries.
Across the 5 decades both report, Aruba averaged higher in 1 and Western Sahara in 3.
Head to head by decade
| Decade | Aruba | Western Sahara | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.93 index | 0.97 index | 0.04 index | Western Sahara |
| 1990s | 0.924 index | 0.96 index | 0.036 index | Western Sahara |
| 2000s | 0.881 index | 0.887 index | 0.006 index | Western Sahara |
| 2010s | 0.861 index | 0.86 index | 0.001 index | Aruba |
| 2020s | 0.86 index | 0.86 index | 0 index | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher red list index, Aruba or Western Sahara?
- Aruba, at 0.86 index against 0.86 index in Western Sahara as of 2025.
- What is the difference in red list index between Aruba and Western Sahara?
- 0 index, with Aruba ahead.
- How many years of comparable data are there for Aruba and Western Sahara?
- 46 years are reported by both, from 1980 to 2025.
- How do Aruba and Western Sahara rank globally for red list index?
- Aruba ranks 110th and Western Sahara ranks 110th 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.