Iran vs Switzerland: Share of land covered by lakes and rivers

Iran
3.4%
in 2022
Switzerland
3.1%
in 2022
Iran rank
18th
Switzerland rank
20th

Share of land covered by lakes and rivers over time

  • Iran
  • Switzerland
0123200020112022

How they compare

Iran currently reports 3.4% against 3.1% in Switzerland, a difference of 0.3%.

That makes Iran's figure about 1.1 times Switzerland's.

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

Iran ranks 18th and Switzerland ranks 20th of 208 countries.

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

Head to head by decade

Decade Iran Switzerland Difference Ahead
2000s 3.2% 2.7% 0.4% Iran
2010s 3.3% 3.1% 0.2% Iran
2020s 3.4% 3.1% 0.3% Iran

Averages of every year both report within each decade.

Frequently asked questions

Which has higher share of land covered by lakes and rivers, Iran or Switzerland?
Iran, at 3.4% against 3.1% in Switzerland as of 2022.
What is the difference in share of land covered by lakes and rivers between Iran and Switzerland?
0.3%, with Iran ahead.
How many years of comparable data are there for Iran and Switzerland?
23 years are reported by both, from 2000 to 2022.
How do Iran and Switzerland rank globally for share of land covered by lakes and rivers?
Iran ranks 18th and Switzerland ranks 20th of 208 countries.
Where does this data come from?
UN Environment Programme – processed by Our World in Data, published as Share of land covered by lakes and rivers. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran vs Switzerland: Share of land covered by lakes and rivers. Statizoid, drawing on UN Environment Programme – processed by Our World in Data. Retrieved 28 August 2026, from https://reference.statizoid.com/compare/share-of-land-covered-by-lakes-and-rivers/iran-islamic-rep/switzerland/

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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).