How many years of comparable data are there for Isle of Man and Monaco?

16 years are reported by both, from 2009 to 2024.

Where does this data come from?

WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data, published as Share of the population using improved water sources. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Isle of Man vs Monaco: Share of the population using improved water sources

Isle of Man

100.0%

in 2024

Monaco

100.0%

in 2024

Isle of Man rank

1st

Monaco rank

1st

Share of the population using improved water sources over time

Isle of Man
Monaco

How they compare

Isle of Man currently reports 100.0% against 100.0% in Monaco, a difference of 0.0%.

Across all 16 years both countries report, Monaco has been ahead every year.

Isle of Man ranks 1st and Monaco ranks 1st of 231 countries.

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

Head to head by decade

Decade	Isle of Man	Monaco	Difference	Ahead
2000s	98.7%	100.0%	1.3%	Monaco
2010s	98.9%	100.0%	1.1%	Monaco
2020s	99.8%	100.0%	0.2%	Monaco

Averages of every year both report within each decade.

Frequently asked questions

Which has higher share of the population using improved water sources, Isle of Man or Monaco?: Isle of Man, at 100.0% against 100.0% in Monaco as of 2024.
What is the difference in share of the population using improved water sources between Isle of Man and Monaco?: 0.0%, with Isle of Man ahead.
How many years of comparable data are there for Isle of Man and Monaco?: 16 years are reported by both, from 2009 to 2024.
How do Isle of Man and Monaco rank globally for share of the population using improved water sources?: Isle of Man ranks 1st and Monaco ranks 1st of 231 countries.
Where does this data come from?: WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data, published as Share of the population using improved water sources. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Isle of Man vs Monaco: Share of the population using improved water sources. Statizoid, drawing on WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data. Retrieved 30 August 2026, from https://environment.statizoid.com/compare/share-of-the-population-using-improved-water-sources-wash/isle-of-man/monaco/

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<a href="https://environment.statizoid.com/compare/share-of-the-population-using-improved-water-sources-wash/isle-of-man/monaco/">Isle of Man vs Monaco: Share of the population using improved water sources</a> — Statizoid

About this data

Indicator: Share of the population using improved 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: 28 August 2026

Proportion of people who use an improved drinking water source, regardless of collection time. An improved drinking water source is a safely designed drinking water source and includes e.g. piped water, boreholes or tubewells and packaged or delivered water.