Proportion of population using safely managed drinking water in Saint Helena, Ascension and Tristan da Cunha

Saint Helena, Ascension and Tristan da Cunha: Proportion of population using safely managed drinking water was 98.4% in 2024. β–² Rising

Latest (2024)
98.4%
Change on year
unchanged
World rank
1st
of 36 countries
All-time high
98.5%
in 2021
All-time low
80.8%
in 2011
Years of data
23
2002–2024

Proportion of population using safely managed drinking water in Saint Helena, Ascension and Tristan da Cunha, 2002–2024

0204060801002002201320242002: 80.9 %2003: 80.9 %2004: 80.9 %2005: 80.9 %2006: 80.9 %2007: 80.9 %2008: 80.9 %2009: 80.9 %2010: 80.8 %2011: 80.8 %2012: 82.8 %2013: 84.7 %2014: 86.7 %2015: 88.6 %2016: 90.6 %2017: 92.5 %2018: 94.5 %2019: 96.4 %2020: 98.4 %2021: 98.5 %2022: 98.4 %2023: 98.4 %2024: 98.4 %

Source: United Nations Statistics Division, SDG Global Database. Measured in %.

Analysis

In 2024, proportion of population using safely managed drinking water in Saint Helena, Ascension and Tristan da Cunha stood at 98.4%.

That represents a change of up 13.5% over ten years.

Over the whole period, proportion of population using safely managed drinking water in Saint Helena, Ascension and Tristan da Cunha peaked at 98.5% in 2021 and was at its lowest, 80.8%, in 2011.

Saint Helena, Ascension and Tristan da Cunha ranks 1st of 36 countries on this measure, in the top 10%.

The long-run direction has been consistently rising across the 23 years of available data.

Averages by decade

DecadeAverage LowestHighest Years
2000s 80.9% 80.9% 80.9% 8
2010s 87.9% 80.8% 96.4% 10
2020s 98.4% 98.4% 98.5% 5

Countries ranked near Saint Helena, Ascension and Tristan da Cunha

  1. 1 Bonaire, Sint Eustatius and Saba 100.0% compare
  2. 1 Gibraltar 100.0% compare
  3. 1 Hungary 100.0% compare
  4. 1 Iceland 100.0% compare
  5. 1 Kuwait 100.0% compare
  6. 1 Liechtenstein 100.0% compare
  7. 1 Monaco 100.0% compare
  8. 1 New Zealand 100.0% compare
  9. 1 Saint BarthΓ©lemy 100.0% compare
  10. 1 Singapore 100.0% compare

See the full ranking of 194 places β†’

More environment data for Saint Helena, Ascension and Tristan da Cunha

All data for Saint Helena, Ascension and Tristan da Cunha β†’

Frequently asked questions

What is proportion of population using safely managed drinking water in Saint Helena, Ascension and Tristan da Cunha?
Proportion of population using safely managed drinking water in Saint Helena, Ascension and Tristan da Cunha was 98.4% in 2024, according to United Nations Statistics Division, SDG Global Database.
What is the highest proportion of population using safely managed drinking water recorded in Saint Helena, Ascension and Tristan da Cunha?
The highest recorded value was 98.5% in 2021.
What is the lowest proportion of population using safely managed drinking water recorded in Saint Helena, Ascension and Tristan da Cunha?
The lowest recorded value was 80.8% in 2011.
How does Saint Helena, Ascension and Tristan da Cunha rank for proportion of population using safely managed drinking water?
Saint Helena, Ascension and Tristan da Cunha ranks 1st out of 36 countries with data for 2024.
Is proportion of population using safely managed drinking water rising or falling in Saint Helena, Ascension and Tristan da Cunha?
Over the last ten years it is up 13.5%. The long-run trend across the full record is rising.
Where does this Saint Helena, Ascension and Tristan da Cunha data come from?
The figures come from United Nations Statistics Division, SDG Global Database, published as part of Proportion of population using safely managed drinking water services, by urban/rural (%). Statizoid updates them automatically from the source API.

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Proportion of population using safely managed drinking water in Saint Helena, Ascension and Tristan da Cunha. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 20 August 2026, from https://environment.statizoid.com/stat/proportion-of-population-using-safely-managed-drinking-water-services-by-urban-rural/saint-helena/

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About this data

Indicator
Proportion of population using safely managed drinking water services, by urban/rural (%)
Unit
%
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
194 places, 4,761 data points, 2000–2024
Last refreshed