Proportion of population using basic sanitation services in Western Pacific (WHO regions)

Western Pacific (WHO regions): Proportion of population using basic sanitation services was 30.43 in 2024. ▼ Falling

Latest (2024)
30.43
Change on year
down 0.6%
Rank
12th
of 61 groups
All-time high
41.86
in 2002
All-time low
29.36
in 2019
Years of data
25
2000–2024

Proportion of population using basic sanitation services in Western Pacific (WHO regions), 2000–2024

0102030402000201220242000: 40.52001: 40.82002: 41.92003: 41.82004: 41.62005: 41.42006: 412007: 40.62008: 402009: 39.42010: 38.72011: 37.92012: 37.12013: 36.12014: 35.22015: 34.12016: 332017: 31.82018: 30.62019: 29.42020: 29.72021: 30.12022: 30.42023: 30.62024: 30.4

Source: UNICEF.

Analysis

The most recent figure for proportion of population using basic sanitation services in Western Pacific (WHO regions) is 30.43, measured in 2024.

Compared with earlier readings it is down 0.6% on the previous year and down 13.4% over ten years.

Over the whole period, proportion of population using basic sanitation services in Western Pacific (WHO regions) peaked at 41.86 in 2002 and was at its lowest, 29.36, in 2019.

That places Western Pacific (WHO regions) 12th out of 61 groups 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.

Averages by decade

DecadeAverage LowestHighest Years
2000s 40.9 39.39 41.86 10
2010s 34.39 29.36 38.68 10
2020s 30.25 29.73 30.61 5

Countries ranked near Western Pacific (WHO regions)

  1. 9 Costa Rica 72.5 compare
  2. 10 Venezuela (Bolivarian Republic of) 72.38 compare
  3. 11 Puerto Rico 67.49 compare
  4. 12 Libya 66.75 compare
  5. 13 Suriname 64.87 compare
  6. 14 Tonga 62.69 compare
  7. 15 Greenland 62.5 compare

See the full ranking of 210 places →

More population data for Western Pacific (WHO regions)

All data for Western Pacific (WHO regions) →

Frequently asked questions

What is proportion of population using basic sanitation services in Western Pacific (WHO regions)?
Proportion of population using basic sanitation services in Western Pacific (WHO regions) was 30.43 in 2024, according to UNICEF.
What is the highest proportion of population using basic sanitation services recorded in Western Pacific (WHO regions)?
The highest recorded value was 41.86 in 2002.
What is the lowest proportion of population using basic sanitation services recorded in Western Pacific (WHO regions)?
The lowest recorded value was 29.36 in 2019.
How does Western Pacific (WHO regions) rank for proportion of population using basic sanitation services?
Western Pacific (WHO regions) ranks 12th out of 61 groups with data for 2024.
Is proportion of population using basic sanitation services rising or falling in Western Pacific (WHO regions)?
Over the last ten years it is down 13.4%. The long-run trend across the full record is falling.
Where does this Western Pacific (WHO regions) data come from?
The figures come from UNICEF, published as part of Proportion of population using basic sanitation services (Sanitation). Statizoid updates them automatically from the source API.

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Proportion of population using basic sanitation services in Western Pacific (WHO regions). Statizoid, drawing on UNICEF. Retrieved 21 August 2026, from https://population.statizoid.com/stat/proportion-of-population-using-basic-sanitation-services-sanitation/western-pacific-who-regions/

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About this data

Indicator
Proportion of population using basic sanitation services (Sanitation)
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
210 places, 5,159 data points, 2000–2024
Last refreshed