People using improved sanitation facilities in Zambia
Zambia: People using improved sanitation facilities was 12.80 million people in 2024. ▲ Rising
People using improved sanitation facilities in Zambia, 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 using improved sanitation facilities in Zambia is 12.80 million people, measured in 2024. That is the highest value across all 25 years on record.
The figure is up 4.9% on the previous year and up 67.8% over ten years.
Over the whole period, people using improved sanitation facilities in Zambia peaked at 12.80 million people in 2024 and was at its lowest, 3.06 million people, in 2000.
Zambia ranks 69th of 232 countries on this measure, in the middle of the range.
The long-run direction has been consistently rising across the 25 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 4.24 million people | 3.06 million people | 5.64 million people | 10 |
| 2010s | 7.92 million people | 6.02 million people | 10.02 million people | 10 |
| 2020s | 11.65 million people | 10.54 million people | 12.80 million people | 5 |
Countries ranked near Zambia
More population data for Zambia
- Population growth rate, by level of development 0.5% (2100)
- Number of children under 5, by world region 4.60 million people (2100)
- Population density 86.73 people per km² (2100)
- World population growth 0.5% (2100)
- Total fertility rate vs. wanted fertility rate 4.04 births per woman (2024)
- Refugees by country of asylum 79,275 people (2024)
- Fertility rate vs. unmet need for contraception 4.04 births per woman (2024)
- Total fertility rate vs. contraceptive prevalence 4.04 births per woman (2024)
- Natural population growth rate 2.8% (2023)
- Fertility rate: births per woman 4.1 live births per woman (2023)
Frequently asked questions
- What is people using improved sanitation facilities in Zambia?
- People using improved sanitation facilities in Zambia was 12.80 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 using improved sanitation facilities recorded in Zambia?
- The highest recorded value was 12.80 million people in 2024.
- What is the lowest people using improved sanitation facilities recorded in Zambia?
- The lowest recorded value was 3.06 million people in 2000.
- How does Zambia rank for people using improved sanitation facilities?
- Zambia ranks 69th out of 232 countries with data for 2024.
- Is people using improved sanitation facilities rising or falling in Zambia?
- Over the last ten years it is up 67.8%. The long-run trend across the full record is rising.
- Where does this Zambia 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 using improved sanitation facilities. Statizoid updates them automatically from the source API.
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CSV · JSON — 25 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Number of people using improved sanitation facilities, regardless of whether they are shared with other households.