Proportion of population using unimproved sanitation facilites in Zambia

Zambia: Proportion of population using unimproved sanitation facilites was 37.88 in 2024. ▬ Flat

Latest (2024)
37.88
Change on year
down 0.6%
World rank
11th
of 231 countries
All-time high
39.95
in 2004
All-time low
37.88
in 2024
Years of data
25
2000–2024

Proportion of population using unimproved sanitation facilites in Zambia, 2000–2024

0102030402000201220242000: 39.82001: 39.92002: 39.92003: 39.92004: 39.92005: 39.92006: 39.92007: 39.92008: 39.92009: 39.82010: 39.82011: 39.72012: 39.72013: 39.62014: 39.52015: 39.42016: 39.32017: 39.12018: 392019: 38.82020: 38.72021: 38.52022: 38.32023: 38.12024: 37.9

Source: UNICEF.

Analysis

In 2024, proportion of population using unimproved sanitation facilites in Zambia stood at 37.88. That is the lowest value across all 25 years on record.

That represents a change of down 0.6% on the previous year and down 4.0% over ten years.

Over the whole period, proportion of population using unimproved sanitation facilites in Zambia peaked at 39.95 in 2004 and was at its lowest, 37.88, in 2024.

That places Zambia 11th out of 231 countries with data for 2024, putting it in the top 10%.

Averages by decade

DecadeAverage LowestHighest Years
2000s 39.9 39.83 39.95 10
2010s 39.38 38.83 39.78 10
2020s 38.29 37.88 38.67 5

Countries ranked near Zambia

  1. 8 Burundi 40.25 compare
  2. 9 Gambia 40.02 compare
  3. 10 Mozambique 39.87 compare
  4. 12 Greenland 37.5 compare
  5. 13 Congo 36.69 compare
  6. 14 Tanzania 35.59 compare

See the full ranking of 292 places →

More population data for Zambia

All data for Zambia →

Frequently asked questions

What is proportion of population using unimproved sanitation facilites in Zambia?
Proportion of population using unimproved sanitation facilites in Zambia was 37.88 in 2024, according to UNICEF.
What is the highest proportion of population using unimproved sanitation facilites recorded in Zambia?
The highest recorded value was 39.95 in 2004.
What is the lowest proportion of population using unimproved sanitation facilites recorded in Zambia?
The lowest recorded value was 37.88 in 2024.
How does Zambia rank for proportion of population using unimproved sanitation facilites?
Zambia ranks 11th out of 231 countries with data for 2024.
Is proportion of population using unimproved sanitation facilites rising or falling in Zambia?
Over the last ten years it is down 4.0%. The long-run trend across the full record is flat.
Where does this Zambia data come from?
The figures come from UNICEF, published as part of Proportion of population using unimproved sanitation facilites (Sanitation). Statizoid updates them automatically from the source API.

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Proportion of population using unimproved sanitation facilites in Zambia. Statizoid, drawing on UNICEF. Retrieved 21 August 2026, from https://population.statizoid.com/stat/proportion-of-population-using-unimproved-sanitation-facilites-sanitation/zambia/

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About this data

Indicator
Proportion of population using unimproved sanitation facilites (Sanitation)
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
292 places, 7,089 data points, 2000–2024
Last refreshed