Share of forest area within protected areas in Guam

Guam: Share of forest area within protected areas was 1.7% in 2025. ▬ Flat

Latest (2025)
1.7%
World rank
179th
of 197 countries
All-time high
1.7%
in 1990
All-time low
1.7%
in 1990
Years of data
6
1990–2025

Share of forest area within protected areas in Guam, 1990–2025

00.511.51990200720251990: 1.7 %2000: 1.7 %2010: 1.7 %2015: 1.7 %2020: 1.7 %2025: 1.7 %

Source: Food and Agriculture Organization of the United Nations – processed by Our World in Data. Measured in %.

Analysis

Guam recorded 1.7% for share of forest area within protected areas in 2025. That is the highest value across all 6 years on record.

Compared with earlier readings it is unchanged over ten years.

Over the whole period, share of forest area within protected areas in Guam peaked at 1.7% in 1990 and was at its lowest, 1.7%, in 1990.

Guam ranks 179th of 197 countries on this measure, in the bottom quarter.

Share of forest area within protected areas in Guam, year by year

Annual values for Share of forest area within protected areas in Guam, 1990 to 2025.
Year % Change
1990 1.7%
2000 1.7% +0.0%
2010 1.7% +0.0%
2015 1.7% +0.0%
2020 1.7% +0.0%
2025 1.7% +0.0%

Guam compared with similar countries

  • Guam's 1.7% is below the median for high income countries, which is 16.0%, 11% of the median. (69 countries reporting)
  • Guam's 1.7% is below the median for East Asia & Pacific, which is 16.2%, 11% of the median. (25 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1990s 1.7% 1.7% 1.7% 1
2000s 1.7% 1.7% 1.7% 1
2010s 1.7% 1.7% 1.7% 2
2020s 1.7% 1.7% 1.7% 2

Countries ranked near Guam

  1. 176 British Virgin Islands 3.0% compare
  2. 177 Iceland 3.0% compare
  3. 178 El Salvador 2.8% compare
  4. 180 Marshall Islands 1.5% compare
  5. 181 Kuwait 1.3% compare
  6. 182 Central African Republic 1.2% compare

See the full ranking of 197 places →

More environment data for Guam

All data for Guam →

Frequently asked questions

What is share of forest area within protected areas in Guam?
Share of forest area within protected areas in Guam was 1.7% in 2025, according to Food and Agriculture Organization of the United Nations – processed by Our World in Data.
What is the highest share of forest area within protected areas recorded in Guam?
The highest recorded value was 1.7% in 1990.
What is the lowest share of forest area within protected areas recorded in Guam?
The lowest recorded value was 1.7% in 1990.
How does Guam rank for share of forest area within protected areas?
Guam ranks 179th out of 197 countries with data for 2025.
Is share of forest area within protected areas rising or falling in Guam?
Over the last ten years it is unchanged. The long-run trend across the full record is flat.
Where does this Guam data come from?
The figures come from Food and Agriculture Organization of the United Nations – processed by Our World in Data, published as part of Share of forest area within protected areas. Statizoid updates them automatically from the source API.

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Share of forest area within protected areas in Guam. Statizoid, drawing on Food and Agriculture Organization of the United Nations – processed by Our World in Data. Retrieved 22 September 2026, from https://environment.statizoid.com/stat/proportion-of-forest-area-within-legally-established-protected-areas/guam/

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About this data

Indicator
Share of forest area within protected areas
Unit
%
Source
Food and Agriculture Organization of the United Nations – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
197 places, 1,176 data points, 1990–2025
Last refreshed

Proportion of forest area within legally established protected areas (%).