People not using improved drinking water sources in Peru
Peru: People not using improved drinking water sources was 1.32 million people in 2024. ▼ Falling
People not using improved drinking water sources in Peru, 2000–2024
Source: WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data. Measured in people.
Analysis
The most recent figure for people not using improved drinking water sources in Peru is 1.32 million people, measured in 2024. That is the lowest value across all 25 years on record.
The figure is down 11.1% on the previous year and down 53.1% over ten years.
Over the whole period, people not using improved drinking water sources in Peru peaked at 4.89 million people in 2000 and was at its lowest, 1.32 million people, in 2024.
That places Peru 51st out of 231 countries with data for 2024, putting it in the top quarter.
The long-run direction has been consistently falling across the 25 years of available data.
People not using improved drinking water sources in Peru, year by year
| Year | people | Change |
|---|---|---|
| 2000 | 4.89 million people | — |
| 2001 | 4.75 million people | -2.7% |
| 2002 | 4.61 million people | -3.0% |
| 2003 | 4.47 million people | -3.2% |
| 2004 | 4.32 million people | -3.4% |
| 2005 | 4.16 million people | -3.6% |
| 2006 | 4.00 million people | -3.8% |
| 2007 | 3.84 million people | -4.0% |
| 2008 | 3.69 million people | -4.0% |
| 2009 | 3.54 million people | -4.1% |
| 2010 | 3.39 million people | -4.2% |
| 2011 | 3.24 million people | -4.3% |
| 2012 | 3.10 million people | -4.5% |
| 2013 | 2.95 million people | -4.6% |
| 2014 | 2.81 million people | -4.8% |
| 2015 | 2.67 million people | -5.0% |
| 2016 | 2.53 million people | -5.2% |
| 2017 | 2.39 million people | -5.4% |
| 2018 | 2.26 million people | -5.6% |
| 2019 | 2.12 million people | -6.2% |
| 2020 | 1.97 million people | -7.3% |
| 2021 | 1.81 million people | -8.2% |
| 2022 | 1.64 million people | -9.0% |
| 2023 | 1.48 million people | -9.9% |
| 2024 | 1.32 million people | -11.1% |
Peru compared with similar countries
- Peru's 1.32 million people is above the median for upper middle income countries, which is 61,603 people, 21.4× the median. (58 countries reporting)
- Peru's 1.32 million people is above the median for Latin America & Caribbean, which is 4,163 people, 316.3× the median. (41 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 4.23 million people | 3.54 million people | 4.89 million people | 10 |
| 2010s | 2.75 million people | 2.12 million people | 3.39 million people | 10 |
| 2020s | 1.64 million people | 1.32 million people | 1.97 million people | 5 |
Countries ranked near Peru
More environment data for Peru
- Historical exposure to drought — Land soil moisture anomaly 0.4511 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly 3.13 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.295 °C (2025)
- Temperature change 1.18 °C (2025)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 4.59 % 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 0.1844 % 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 people not using improved drinking water sources in Peru?
- People not using improved drinking water sources in Peru was 1.32 million people 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 people not using improved drinking water sources recorded in Peru?
- The highest recorded value was 4.89 million people in 2000.
- What is the lowest people not using improved drinking water sources recorded in Peru?
- The lowest recorded value was 1.32 million people in 2024.
- How does Peru rank for people not using improved drinking water sources?
- Peru ranks 51st out of 231 countries with data for 2024.
- Is people not using improved drinking water sources rising or falling in Peru?
- Over the last ten years it is down 53.1%. The long-run trend across the full record is falling.
- Where does this Peru 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 People 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
Number 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.