Samoa vs Western Pacific (WHO regions): Proportion of population using sanitation facilities connected to

Samoa
90.53
in 2024
Western Pacific (WHO regions)
32.07
in 2024
Samoa rank
10th
Western Pacific (WHO regions) rank
9th

Proportion of population using sanitation facilities connected to over time

  • Samoa
  • Western Pacific (WHO regions)
20406080100200020122024

How they compare

Samoa currently reports 90.53 against 32.07 in Western Pacific (WHO regions), a difference of 58.46.

That makes Samoa's figure about 2.8 times Western Pacific (WHO regions)'s.

Across all 25 years both countries report, Samoa has been ahead every year.

Samoa ranks 10th and Western Pacific (WHO regions) ranks 9th of 211 countries.

Samoa has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Samoa Western Pacific (WHO regions) Difference Ahead
2000s 84.5 14.04 70.45 Samoa
2010s 88.29 24.06 64.24 Samoa
2020s 90.58 30.78 59.8 Samoa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher proportion of population using sanitation facilities connected to, Samoa or Western Pacific (WHO regions)?
Samoa, at 90.53 against 32.07 in Western Pacific (WHO regions) as of 2024.
What is the difference in proportion of population using sanitation facilities connected to between Samoa and Western Pacific (WHO regions)?
58.46, with Samoa ahead.
How many years of comparable data are there for Samoa and Western Pacific (WHO regions)?
25 years are reported by both, from 2000 to 2024.
How do Samoa and Western Pacific (WHO regions) rank globally for proportion of population using sanitation facilities connected to?
Samoa ranks 10th and Western Pacific (WHO regions) ranks 9th of 211 countries.
Where does this data come from?
UNICEF, published as Proportion of population using sanitation facilities connected to septic tanks (Sanitation). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Samoa vs Western Pacific (WHO regions): Proportion of population using sanitation facilities connected to. Statizoid, drawing on UNICEF. Retrieved 03 September 2026, from https://population.statizoid.com/compare/proportion-of-population-using-sanitation-facilities-connected-to-septic-tanks-sanitation/samoa/western-pacific-who-regions/

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About this data

Indicator
Proportion of population using sanitation facilities connected to septic tanks (Sanitation)
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
272 places, 6,589 data points, 2000–2024
Last refreshed