Guam vs Small island developing States (SIDS): Mangrove total area change

Guam
0.7%
in 2020
Small island developing States (SIDS)
-3.4%
in 2020
Guam rank
16th
Small island developing States (SIDS) rank
15th

Mangrove total area change over time

  • Guam
  • Small island developing States (SIDS)
-4-3-2-101200720132020

How they compare

Guam currently reports 0.7% against -3.4% in Small island developing States (SIDS), a difference of 4.1%.

Across all 10 years both countries report, Guam has been ahead every year.

Guam ranks 16th and Small island developing States (SIDS) ranks 15th of 117 countries.

Guam has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Guam Small island developing States (SIDS) Difference Ahead
2000s 0.0% -2.0% 2.0% Guam
2010s -0.5% -3.4% 2.9% Guam
2020s 0.7% -3.4% 4.1% Guam

Averages of every year both report within each decade.

Frequently asked questions

Which has higher mangrove total area change, Guam or Small island developing States (SIDS)?
Guam, at 0.7% against -3.4% in Small island developing States (SIDS) as of 2020.
What is the difference in mangrove total area change between Guam and Small island developing States (SIDS)?
4.1%, with Guam ahead.
How many years of comparable data are there for Guam and Small island developing States (SIDS)?
10 years are reported by both, from 2007 to 2020.
How do Guam and Small island developing States (SIDS) rank globally for mangrove total area change?
Guam ranks 16th and Small island developing States (SIDS) ranks 15th of 117 countries.
Where does this data come from?
United Nations Statistics Division, SDG Global Database, published as Mangrove total area change (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guam vs Small island developing States (SIDS): Mangrove total area change. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 16 August 2026, from https://development-goals.statizoid.com/compare/mangrove-total-area-change-percent/guam/small-island-developing-states-sids/

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About this data

Indicator
Mangrove total area change (%)
Unit
%
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
140 places, 1,397 data points, 2007–2020
Last refreshed