Monaco vs New Caledonia: Red List Index
Monaco
0.66 index
in 2025
New Caledonia
0.67 index
in 2025
Monaco rank
228th
New Caledonia rank
225th
Red List Index over time
- Monaco
- New Caledonia
How they compare
New Caledonia currently reports 0.67 index against 0.66 index in Monaco, a difference of 0.01 index.
The two have swapped places 1 time across 46 shared years of data; in 1980 it was Monaco ahead.
Monaco ranks 228th and New Caledonia ranks 225th of 247 countries.
Across the 5 decades both report, Monaco averaged higher in 4 and New Caledonia in 1.
Head to head by decade
| Decade | Monaco | New Caledonia | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.89 index | 0.74 index | 0.15 index | Monaco |
| 1990s | 0.88 index | 0.739 index | 0.141 index | Monaco |
| 2000s | 0.837 index | 0.723 index | 0.114 index | Monaco |
| 2010s | 0.738 index | 0.697 index | 0.041 index | Monaco |
| 2020s | 0.6733 index | 0.675 index | 0.0017 index | New Caledonia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher red list index, Monaco or New Caledonia?
- New Caledonia, at 0.67 index against 0.66 index in Monaco as of 2025.
- What is the difference in red list index between Monaco and New Caledonia?
- 0.01 index, with New Caledonia ahead.
- How many years of comparable data are there for Monaco and New Caledonia?
- 46 years are reported by both, from 1980 to 2025.
- How do Monaco and New Caledonia rank globally for red list index?
- Monaco ranks 228th and New Caledonia ranks 225th 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.