Terrestrial protected areas in Guam
Protected areas covered 4.2% of the land area of Guam in 2025.
Guam, 2025
4.2%
Change from 2024
0percentage points
World, 2025
16.5%
Position in 2025
188th of 213
Terrestrial protected areas in Guam over time
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Guam
World
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The chart loads when you scroll to it. The table below shows the same data.
The chart shows a calculation from the published values. The table below keeps the published values.
% of land area. Source: World Bank, World Development Indicators. Gaps mean no published value; points are not joined across missing years.
| Period | Guam | World |
|---|---|---|
| 2025 | 4.2% | 16.5% |
| 2024 | 4.2% | 16.4% |
| 2023 | 4.5% | 16.1% |
| 2022 | 4.5% | 15.9% |
| 2021 | 4.5% | 15.8% |
| 2020 | 2.7% | 15.4% |
| 2019 | 22.5% | 15.1% |
| 2018 | 22.5% | 15.0% |
| 2017 | 22.5% | 15.1% |
| 2016 | 22.5% | 14.9% |
| 2015 | 21.9% | 15.0% |
| 2014 | 21.9% | 15.2% |
| 2013 | 27.1% | 15.0% |
A dash means no value was published for that period.
In short
- That is unchanged from 2024.
- Since 2015, when it was 21.9%, the figure has changed by −17.7 percentage points.
- Among the 213 countries with data for 2025, Guam has the 188th highest value.
- The figure for the world in 2025 was 16.5%.