Montenegro vs Tonga: Lakes and rivers permanent water area

Montenegro
18.81
in 2022
Tonga
16.64
in 2022
Montenegro rank
148th
Tonga rank
150th

Lakes and rivers permanent water area over time

  • Montenegro
  • Tonga
05101520200020112022

How they compare

Montenegro currently reports 18.81 against 16.64 in Tonga, a difference of 2.17.

That makes Montenegro's figure about 1.1 times Tonga's.

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

Montenegro ranks 148th and Tonga ranks 150th of 219 countries.

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

Head to head by decade

Decade Montenegro Tonga Difference Ahead
2000s 15.74 3.38 12.37 Montenegro
2010s 18.87 7.42 11.45 Montenegro
2020s 18.75 15.2 3.54 Montenegro

Averages of every year both report within each decade.

Frequently asked questions

Which has higher lakes and rivers permanent water area, Montenegro or Tonga?
Montenegro, at 18.81 against 16.64 in Tonga as of 2022.
What is the difference in lakes and rivers permanent water area between Montenegro and Tonga?
2.17, with Montenegro ahead.
How many years of comparable data are there for Montenegro and Tonga?
23 years are reported by both, from 2000 to 2022.
How do Montenegro and Tonga rank globally for lakes and rivers permanent water area?
Montenegro ranks 148th and Tonga ranks 150th of 219 countries.
Where does this data come from?
United Nations Statistics Division, SDG Global Database, published as Lakes and rivers permanent water area (square kilometres). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Montenegro vs Tonga: Lakes and rivers permanent water area. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 24 August 2026, from https://environment.statizoid.com/compare/lakes-and-rivers-permanent-water-area-square-kilometres/montenegro/tonga/

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About this data

Indicator
Lakes and rivers permanent water area (square kilometres)
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
277 places, 6,369 data points, 2000–2022
Last refreshed