Share of population not using improved drinking water sources in Chad
Chad: Share of population not using improved drinking water sources was 35.2% in 2024. ▼ Falling
Share of population not using improved drinking water sources in Chad, 2000–2024
Source: WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data. Measured in %.
Analysis
Chad recorded 35.2% for share of population not using improved drinking water sources in 2024. That is the lowest value across all 25 years on record.
That represents a change of down 0.3% on the previous year and down 13.8% over ten years.
Over the whole period, share of population not using improved drinking water sources in Chad peaked at 50.8% in 2000 and was at its lowest, 35.2%, in 2024.
That places Chad 5th out of 231 countries with data for 2024, putting it in the top 10%.
The long-run direction has been consistently falling across the 25 years of available data.
Share of population not using improved drinking water sources in Chad, year by year
| Year | % | Change |
|---|---|---|
| 2000 | 50.8% | — |
| 2001 | 50.1% | -1.4% |
| 2002 | 49.4% | -1.4% |
| 2003 | 48.7% | -1.4% |
| 2004 | 48.0% | -1.4% |
| 2005 | 47.3% | -1.5% |
| 2006 | 46.6% | -1.5% |
| 2007 | 45.9% | -1.5% |
| 2008 | 45.2% | -1.5% |
| 2009 | 44.5% | -1.6% |
| 2010 | 43.8% | -1.6% |
| 2011 | 43.1% | -1.6% |
| 2012 | 42.3% | -1.7% |
| 2013 | 41.6% | -1.7% |
| 2014 | 40.9% | -1.8% |
| 2015 | 40.1% | -1.8% |
| 2016 | 39.4% | -1.9% |
| 2017 | 38.6% | -1.9% |
| 2018 | 37.9% | -2.0% |
| 2019 | 37.1% | -2.0% |
| 2020 | 36.3% | -2.1% |
| 2021 | 35.6% | -2.1% |
| 2022 | 35.5% | -0.3% |
| 2023 | 35.4% | -0.3% |
| 2024 | 35.2% | -0.3% |
Chad compared with similar countries
- Chad's 35.2% is above the median for low income countries, which is 16.7%, 2.1× the median. (25 countries reporting)
- Chad's 35.2% is above the median for Sub-Saharan Africa, which is 14.8%, 2.4× the median. (48 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 47.6% | 44.5% | 50.8% | 10 |
| 2010s | 40.5% | 37.1% | 43.8% | 10 |
| 2020s | 35.6% | 35.2% | 36.3% | 5 |
Countries ranked near Chad
- 2 Madagascar 39.6% compare
- 3 Papua New Guinea 39.4% compare
- 4 Central African Republic 36.7% compare
- 6 Equatorial Guinea 32.4% compare
- 7 Eritrea 30.6% compare
- 8 Niger 29.8% compare
More environment data for Chad
- Historical exposure to drought — Land soil moisture anomaly -10.96 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly -13.87 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.274 °C (2025)
- Temperature change 1.1 °C (2025)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 4.44 % change on previous year (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per unit 0 Mt CO2e per US$ of GDP (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per capita 0 Mt CO2e per person (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), annual growth rate 5 % change on previous year (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per unit of GDP 0 Mt CO2e per US$ of GDP (2024)
Frequently asked questions
- What is share of population not using improved drinking water sources in Chad?
- Share of population not using improved drinking water sources in Chad was 35.2% in 2024, 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 Chad?
- The highest recorded value was 50.8% in 2000.
- What is the lowest share of population not using improved drinking water sources recorded in Chad?
- The lowest recorded value was 35.2% in 2024.
- How does Chad rank for share of population not using improved drinking water sources?
- Chad ranks 5th out of 231 countries with data for 2024.
- Is share of population not using improved drinking water sources rising or falling in Chad?
- Over the last ten years it is down 13.8%. The long-run trend across the full record is falling.
- Where does this Chad 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.
Download this data
CSV · JSON — 25 observations, free to reuse under CC BY 4.0 (Our World in Data).
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.