Share of land covered by lakes and rivers in Guam

Guam: Share of land covered by lakes and rivers was 0.1% in 2022. ▲ Rising

Latest (2022)
0.1%
Change on year
unchanged
World rank
154th
of 208 countries
All-time high
0.1%
in 2021
All-time low
0.0%
in 2000
Years of data
23
2000–2022

Share of land covered by lakes and rivers in Guam, 2000–2022

00.020.040.060.080.12000201120222000: 0.01 %2001: 0.02 %2002: 0.03 %2003: 0.05 %2004: 0.05 %2005: 0.06 %2006: 0.06 %2007: 0.06 %2008: 0.05 %2009: 0.06 %2010: 0.06 %2011: 0.06 %2012: 0.04 %2013: 0.05 %2014: 0.05 %2015: 0.05 %2016: 0.06 %2017: 0.08 %2018: 0.08 %2019: 0.08 %2020: 0.09 %2021: 0.11 %2022: 0.11 %

Source: UN Environment Programme – processed by Our World in Data. Measured in %.

Analysis

In 2022, share of land covered by lakes and rivers in Guam stood at 0.1%. That is the highest value across all 23 years on record.

Compared with earlier readings it is up 175.0% over ten years.

Over the whole period, share of land covered by lakes and rivers in Guam peaked at 0.1% in 2021 and was at its lowest, 0.0%, in 2000.

That places Guam 154th out of 208 countries with data for 2022, putting it in the middle of the range.

The long-run direction has been consistently rising across the 23 years of available data.

Share of land covered by lakes and rivers in Guam, year by year

Annual values for Share of land covered by lakes and rivers in Guam, 2000 to 2022.
Year % Change
2000 0.0% —
2001 0.0% +100.0%
2002 0.0% +50.0%
2003 0.1% +66.7%
2004 0.1% +0.0%
2005 0.1% +20.0%
2006 0.1% +0.0%
2007 0.1% +0.0%
2008 0.1% -16.7%
2009 0.1% +20.0%
2010 0.1% +0.0%
2011 0.1% +0.0%
2012 0.0% -33.3%
2013 0.1% +25.0%
2014 0.1% +0.0%
2015 0.1% +0.0%
2016 0.1% +20.0%
2017 0.1% +33.3%
2018 0.1% +0.0%
2019 0.1% +0.0%
2020 0.1% +12.5%
2021 0.1% +22.2%
2022 0.1% +0.0%

Guam compared with similar countries

  • Guam's 0.1% is below the median for high income countries, which is 0.5%, 24% of the median. (82 countries reporting)
  • Guam's 0.1% is below the median for East Asia & Pacific, which is 0.4%, 25% of the median. (37 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2000s 0.0% 0.0% 0.1% 10
2010s 0.1% 0.0% 0.1% 10
2020s 0.1% 0.1% 0.1% 3

Countries ranked near Guam

  1. 152 Kiribati 0.1% compare
  2. 152 Spain 0.1% compare
  3. 154 Andorra 0.1% compare
  4. 154 Comoros 0.1% compare
  5. 154 Luxembourg 0.1% compare
  6. 154 Monaco 0.1% compare
  7. 154 Sierra Leone 0.1% compare
  8. 154 South Africa 0.1% compare

See the full ranking of 208 places →

More reference data data for Guam

All data for Guam →

Frequently asked questions

What is share of land covered by lakes and rivers in Guam?
Share of land covered by lakes and rivers in Guam was 0.1% in 2022, according to UN Environment Programme – processed by Our World in Data.
What is the highest share of land covered by lakes and rivers recorded in Guam?
The highest recorded value was 0.1% in 2021.
What is the lowest share of land covered by lakes and rivers recorded in Guam?
The lowest recorded value was 0.0% in 2000.
How does Guam rank for share of land covered by lakes and rivers?
Guam ranks 154th out of 208 countries with data for 2022.
Is share of land covered by lakes and rivers rising or falling in Guam?
Over the last ten years it is up 175.0%. The long-run trend across the full record is rising.
Where does this Guam data come from?
The figures come from UN Environment Programme – processed by Our World in Data, published as part of Share of land covered by lakes and rivers. Statizoid updates them automatically from the source API.

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Share of land covered by lakes and rivers in Guam. Statizoid, drawing on UN Environment Programme – processed by Our World in Data. Retrieved 29 September 2026, from https://reference.statizoid.com/stat/share-of-land-covered-by-lakes-and-rivers/guam/

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About this data

Indicator
Share of land covered by lakes and rivers
Unit
%
Source
UN Environment Programme – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
208 places, 4,784 data points, 2000–2022
Last refreshed

Lakes and rivers permanent water area (% of total land area).