Niue vs Tanzania: Red list index (Our World)
Niue
0.8
in 2025
Tanzania
0.8
in 2025
Niue rank
167th
Tanzania rank
167th
Red list index (Our World) over time
- Niue
- Tanzania
How they compare
Niue currently reports 0.8 against 0.8 in Tanzania, a difference of 0.
The two have swapped places 4 times across 46 shared years of data; in 1980 it was Tanzania ahead.
Niue ranks 167th and Tanzania ranks 167th of 247 countries.
Across the 5 decades both report, Niue averaged higher in 3 and Tanzania in 2.
Head to head by decade
| Decade | Niue | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.79 | 0.85 | 0.06 | Tanzania |
| 1990s | 0.79 | 0.85 | 0.06 | Tanzania |
| 2000s | 0.842 | 0.84 | 0.002 | Niue |
| 2010s | 0.835 | 0.826 | 0.009 | Niue |
| 2020s | 0.8083 | 0.8067 | 0.0017 | Niue |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher red list index, Niue or Tanzania?
- Niue, at 0.8 against 0.8 in Tanzania as of 2025.
- What is the difference in red list index between Niue and Tanzania?
- 0, with Niue ahead.
- How many years of comparable data are there for Niue and Tanzania?
- 46 years are reported by both, from 1980 to 2025.
- How do Niue and Tanzania rank globally for red list index?
- Niue ranks 167th and Tanzania ranks 167th of 247 countries.
- Where does this data come from?
- Our World in Data, published as Red list index. Statizoid refreshes it automatically from the source and publishes the full history for both places.