Share of population not using improved drinking water sources in Mayotte
Mayotte: Share of population not using improved drinking water sources was 3.6% in 2023. ▲ Rising
Share of population not using improved drinking water sources in Mayotte, 2006–2023
Source: WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data. Measured in %.
Analysis
In 2023, share of population not using improved drinking water sources in Mayotte stood at 3.6%. That is the highest value across all 18 years on record.
The figure is up 23.9% over ten years.
Over the whole period, share of population not using improved drinking water sources in Mayotte peaked at 3.6% in 2019 and was at its lowest, 2.6%, in 2006.
That places Mayotte 77th out of 231 countries with data for 2023, putting it in the middle of the range.
The long-run direction has been consistently rising across the 18 years of available data.
Share of population not using improved drinking water sources in Mayotte, year by year
| Year | % | Change |
|---|---|---|
| 2006 | 2.6% | — |
| 2007 | 2.6% | +0.0% |
| 2008 | 2.6% | +0.0% |
| 2009 | 2.9% | +11.3% |
| 2010 | 2.9% | +0.0% |
| 2011 | 2.9% | +0.1% |
| 2012 | 2.9% | +0.1% |
| 2013 | 2.9% | +1.8% |
| 2014 | 3.0% | +4.0% |
| 2015 | 3.2% | +3.8% |
| 2016 | 3.3% | +3.7% |
| 2017 | 3.4% | +3.6% |
| 2018 | 3.5% | +3.4% |
| 2019 | 3.6% | +3.3% |
| 2020 | 3.6% | +0.0% |
| 2021 | 3.6% | +0.0% |
| 2022 | 3.6% | +0.0% |
| 2023 | 3.6% | +0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 2.7% | 2.6% | 2.9% | 4 |
| 2010s | 3.2% | 2.9% | 3.6% | 10 |
| 2020s | 3.6% | 3.6% | 3.6% | 4 |
Countries ranked near Mayotte
More environment data for Mayotte
- Historical exposure to drought — Land soil moisture anomaly -16.93 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.332 °C (2025)
- Temperature change 1.37 °C (2025)
- Cropland — Area per capita 0.06 ha/cap (2024)
- Pesticides (total) — Export value 0.05 1000 USD (2024)
- Permanent meadows and pastures — Share in Agricultural land 0.06 % (2024)
- Permanent meadows and pastures — Area 0.012 1000 ha (2024)
- Country area — Area 36.63 1000 ha (2024)
- Permanent crops — Share in Agricultural land 21.47 % (2024)
Frequently asked questions
- What is share of population not using improved drinking water sources in Mayotte?
- Share of population not using improved drinking water sources in Mayotte was 3.6% in 2023, according to WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data.
- What is the highest share of population not using improved drinking water sources recorded in Mayotte?
- The highest recorded value was 3.6% in 2019.
- What is the lowest share of population not using improved drinking water sources recorded in Mayotte?
- The lowest recorded value was 2.6% in 2006.
- How does Mayotte rank for share of population not using improved drinking water sources?
- Mayotte ranks 77th out of 231 countries with data for 2023.
- Is share of population not using improved drinking water sources rising or falling in Mayotte?
- Over the last ten years it is up 23.9%. The long-run trend across the full record is rising.
- Where does this Mayotte data come from?
- The figures come from WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data, published as part of Share of population not using improved drinking water sources. Statizoid updates them automatically from the source API.
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About this data
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.