Proportion of population using on-site sanitation facilities with in Samoa

Samoa: Proportion of population using on-site sanitation facilities with was 44.12 in 2024. ▬ Flat

Latest (2024)
44.12
Change on year
up 0.3%
World rank
15th
of 155 countries
All-time high
44.12
in 2024
All-time low
40.92
in 2013
Years of data
25
2000–2024

Proportion of population using on-site sanitation facilities with in Samoa, 2000–2024

0102030402000201220242000: 41.82001: 41.72002: 41.82003: 41.82004: 41.82005: 422006: 42.22007: 42.42008: 42.42009: 42.42010: 42.42011: 42.22012: 41.52013: 40.92014: 41.42015: 41.92016: 42.22017: 42.62018: 432019: 43.32020: 43.52021: 43.72022: 43.92023: 442024: 44.1

Source: UNICEF.

Analysis

In 2024, proportion of population using on-site sanitation facilities with in Samoa stood at 44.12. That is the highest value across all 25 years on record.

The figure is up 0.3% on the previous year and up 6.5% over ten years.

Over the whole period, proportion of population using on-site sanitation facilities with in Samoa peaked at 44.12 in 2024 and was at its lowest, 40.92, in 2013.

Samoa ranks 15th of 155 countries on this measure, in the top 10%.

Proportion of population using on-site sanitation facilities with in Samoa, year by year

Annual values for Proportion of population using on-site sanitation facilities with human waste disposed in situ (Sanitation) in Samoa, 2000 to 2024.
Year Value Change
2000 41.75
2001 41.74 -0.0%
2002 41.76 +0.0%
2003 41.8 +0.1%
2004 41.84 +0.1%
2005 42.03 +0.5%
2006 42.22 +0.5%
2007 42.42 +0.5%
2008 42.4 -0.0%
2009 42.38 -0.0%
2010 42.36 -0.0%
2011 42.17 -0.4%
2012 41.55 -1.5%
2013 40.92 -1.5%
2014 41.42 +1.2%
2015 41.86 +1.1%
2016 42.23 +0.9%
2017 42.6 +0.9%
2018 42.95 +0.8%
2019 43.25 +0.7%
2020 43.51 +0.6%
2021 43.69 +0.4%
2022 43.88 +0.4%
2023 44 +0.3%
2024 44.12 +0.3%

Averages by decade

DecadeAverage LowestHighest Years
2000s 42.03 41.74 42.42 10
2010s 42.13 40.92 43.25 10
2020s 43.84 43.51 44.12 5

Countries ranked near Samoa

  1. 12 Cambodia 45.75 compare
  2. 13 Malawi 45.69 compare
  3. 14 Comoros 45.27 compare
  4. 16 Viet Nam 43.51 compare
  5. 17 Lesotho 43.32 compare
  6. 18 Guyana 41.9 compare

See the full ranking of 216 places →

More population data for Samoa

All data for Samoa →

Frequently asked questions

What is proportion of population using on-site sanitation facilities with in Samoa?
Proportion of population using on-site sanitation facilities with in Samoa was 44.12 in 2024, according to UNICEF.
What is the highest proportion of population using on-site sanitation facilities with recorded in Samoa?
The highest recorded value was 44.12 in 2024.
What is the lowest proportion of population using on-site sanitation facilities with recorded in Samoa?
The lowest recorded value was 40.92 in 2013.
How does Samoa rank for proportion of population using on-site sanitation facilities with?
Samoa ranks 15th out of 155 countries with data for 2024.
Is proportion of population using on-site sanitation facilities with rising or falling in Samoa?
Over the last ten years it is up 6.5%. The long-run trend across the full record is flat.
Where does this Samoa data come from?
The figures come from UNICEF, published as part of Proportion of population using on-site sanitation facilities with human waste disposed in situ (Sanitation). Statizoid updates them automatically from the source API.

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Proportion of population using on-site sanitation facilities with in Samoa. Statizoid, drawing on UNICEF. Retrieved 24 August 2026, from https://population.statizoid.com/stat/proportion-of-population-using-on-site-sanitation-facilities-with-human-waste-disposed-in-2/samoa/

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About this data

Indicator
Proportion of population using on-site sanitation facilities with human waste disposed in situ (Sanitation)
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
216 places, 5,290 data points, 2000–2024
Last refreshed