Proportion of population using basic drinking water services, by in Cook Islands

Cook Islands: Proportion of population using basic drinking water services, by was 99.6% in 2024. ▬ Flat

Latest (2024)
99.6%
Change on year
down 0.0%
World rank
75th
of 248 countries
All-time high
100.0%
in 2000
All-time low
99.6%
in 2024
Years of data
25
2000–2024

Proportion of population using basic drinking water services, by in Cook Islands, 2000–2024

0204060801002000201220242000: 100 %2001: 100 %2002: 100 %2003: 100 %2004: 100 %2005: 100 %2006: 100 %2007: 100 %2008: 100 %2009: 100 %2010: 100 %2011: 100 %2012: 100 %2013: 99.9 %2014: 99.9 %2015: 99.9 %2016: 99.8 %2017: 99.8 %2018: 99.8 %2019: 99.7 %2020: 99.7 %2021: 99.7 %2022: 99.6 %2023: 99.6 %2024: 99.6 %

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

Analysis

In 2024, proportion of population using basic drinking water services, by in Cook Islands stood at 99.6%. That is the lowest value across all 25 years on record.

That represents a change of down 0.3% over ten years.

Over the whole period, proportion of population using basic drinking water services, by in Cook Islands peaked at 100.0% in 2000 and was at its lowest, 99.6%, in 2024.

Cook Islands ranks 75th of 248 countries on this measure, in the middle of the range.

Proportion of population using basic drinking water services, by in Cook Islands, year by year

Annual values for Proportion of population using basic drinking water services, by location (%) in Cook Islands, 2000 to 2024.
Year % Change
2000 100.0% —
2001 100.0% +0.0%
2002 100.0% +0.0%
2003 100.0% +0.0%
2004 100.0% +0.0%
2005 100.0% +0.0%
2006 100.0% +0.0%
2007 100.0% -0.0%
2008 100.0% -0.0%
2009 100.0% -0.0%
2010 100.0% -0.0%
2011 100.0% -0.0%
2012 100.0% -0.0%
2013 99.9% -0.0%
2014 99.9% -0.0%
2015 99.9% -0.0%
2016 99.8% -0.0%
2017 99.8% -0.0%
2018 99.8% -0.0%
2019 99.7% -0.0%
2020 99.7% -0.0%
2021 99.7% -0.0%
2022 99.6% -0.0%
2023 99.6% -0.0%
2024 99.6% -0.0%

Averages by decade

DecadeAverage LowestHighest Years
2000s 100.0% 100.0% 100.0% 10
2010s 99.9% 99.7% 100.0% 10
2020s 99.6% 99.6% 99.7% 5

Countries ranked near Cook Islands

  1. 72 Polynesia 99.6% compare
  2. 73 Martinique 99.6% compare
  3. 74 Paraguay 99.6% compare
  4. 76 Slovenia 99.6% compare
  5. 77 Bhutan 99.5% compare
  6. 78 Mexico 99.5% compare

See the full ranking of 282 places →

More environment data for Cook Islands

All data for Cook Islands →

Frequently asked questions

What is proportion of population using basic drinking water services, by in Cook Islands?
Proportion of population using basic drinking water services, by in Cook Islands was 99.6% in 2024, according to United Nations Statistics Division, SDG Global Database.
What is the highest proportion of population using basic drinking water services, by recorded in Cook Islands?
The highest recorded value was 100.0% in 2000.
What is the lowest proportion of population using basic drinking water services, by recorded in Cook Islands?
The lowest recorded value was 99.6% in 2024.
How does Cook Islands rank for proportion of population using basic drinking water services, by?
Cook Islands ranks 75th out of 248 countries with data for 2024.
Is proportion of population using basic drinking water services, by rising or falling in Cook Islands?
Over the last ten years it is down 0.3%. The long-run trend across the full record is flat.
Where does this Cook Islands data come from?
The figures come from United Nations Statistics Division, SDG Global Database, published as part of Proportion of population using basic drinking water services, by location (%). Statizoid updates them automatically from the source API.

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Proportion of population using basic drinking water services, by in Cook Islands. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 30 September 2026, from https://environment.statizoid.com/stat/proportion-of-population-using-basic-drinking-water-services-by-location-percent/cook-islands/

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About this data

Indicator
Proportion of population using basic drinking water services, by location (%)
Unit
%
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
282 places, 6,847 data points, 2000–2024
Last refreshed