Portugal vs Small island developing States (SIDS): Reservoir maximum water area

Portugal
0.5%
in 2022
Small island developing States (SIDS)
0.0%
in 2022
Portugal rank
24th
Small island developing States (SIDS) rank
34th

Reservoir maximum water area over time

  • Portugal
  • Small island developing States (SIDS)
00.10.20.30.40.5200020112022

How they compare

Portugal currently reports 0.5% against 0.0% in Small island developing States (SIDS), a difference of 0.5%.

That makes Portugal's figure about 24.9 times Small island developing States (SIDS)'s.

Across all 23 years both countries report, Portugal has been ahead every year.

Portugal ranks 24th and Small island developing States (SIDS) ranks 34th of 222 countries.

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

Head to head by decade

Decade Portugal Small island developing States (SIDS) Difference Ahead
2000s 0.3% 0.0% 0.3% Portugal
2010s 0.5% 0.0% 0.5% Portugal
2020s 0.5% 0.0% 0.5% Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher reservoir maximum water area, Portugal or Small island developing States (SIDS)?
Portugal, at 0.5% against 0.0% in Small island developing States (SIDS) as of 2022.
What is the difference in reservoir maximum water area between Portugal and Small island developing States (SIDS)?
0.5%, with Portugal ahead.
How many years of comparable data are there for Portugal and Small island developing States (SIDS)?
23 years are reported by both, from 2000 to 2022.
How do Portugal and Small island developing States (SIDS) rank globally for reservoir maximum water area?
Portugal ranks 24th and Small island developing States (SIDS) ranks 34th of 222 countries.
Where does this data come from?
United Nations Statistics Division, SDG Global Database, published as Reservoir maximum water area (% of total land area). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Portugal vs Small island developing States (SIDS): Reservoir maximum water area. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 14 September 2026, from https://environment.statizoid.com/compare/reservoir-maximum-water-area-percent-of-total-land-area/portugal/small-island-developing-states-sids/

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About this data

Indicator
Reservoir maximum water area (% of total land area)
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
259 places, 5,955 data points, 2000–2022
Last refreshed