Guam vs Puerto Rico: Above-ground biomass in forest
Guam
80.3
in 2025
Puerto Rico
80.11
in 2025
Guam rank
128th
Puerto Rico rank
129th
Above-ground biomass in forest over time
- Guam
- Puerto Rico
How they compare
Guam currently reports 80.3 against 80.11 in Puerto Rico, a difference of 0.19.
The two have swapped places 2 times across 6 shared years of data; in 1990 it was Guam ahead.
Guam ranks 128th and Puerto Rico ranks 129th of 188 countries.
Across the 4 decades both report, Guam averaged higher in 3 and Puerto Rico in 1.
Head to head by decade
| Decade | Guam | Puerto Rico | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 116.67 | 62.17 | 54.5 | Guam |
| 2000s | 116.67 | 70.84 | 45.83 | Guam |
| 2010s | 98.48 | 86.31 | 12.17 | Guam |
| 2020s | 80.3 | 83.59 | 3.29 | Puerto Rico |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher above-ground biomass in forest, Guam or Puerto Rico?
- Guam, at 80.3 against 80.11 in Puerto Rico as of 2025.
- What is the difference in above-ground biomass in forest between Guam and Puerto Rico?
- 0.19, with Guam ahead.
- How many years of comparable data are there for Guam and Puerto Rico?
- 6 years are reported by both, from 1990 to 2025.
- How do Guam and Puerto Rico rank globally for above-ground biomass in forest?
- Guam ranks 128th and Puerto Rico ranks 129th of 188 countries.
- Where does this data come from?
- United Nations Statistics Division, SDG Global Database, published as Above-ground biomass in forest (tonnes per hectare). Statizoid refreshes it automatically from the source and publishes the full history for both places.