Montenegro vs Tonga: Share of population not using improved drinking water sources

Montenegro
0.2%
in 2024
Tonga
0.2%
in 2024
Montenegro rank
157th
Tonga rank
159th

Share of population not using improved drinking water sources over time

  • Montenegro
  • Tonga
00.511.5200020122024

How they compare

Montenegro currently reports 0.2% against 0.2% in Tonga, a difference of 0.0%.

The two have swapped places 2 times across 19 shared years of data; in 2006 it was Montenegro ahead.

Montenegro ranks 157th and Tonga ranks 159th of 231 countries.

Individual pages

About this data

Indicator
Share of population not using improved drinking water sources
Unit
%
Source
WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
231 places, 5,586 data points, 2000–2024
Last refreshed

Proportion of people not using improved drinking water sources. These people might use surface water sources or unprotected springs or wells, as no safe and reliable improved drinking water source is available to them.