Safely managed drinking water in Guam

94.0% of people in Guam used safely managed drinking water in 2024. The value for 2024 is the lowest in the series, which starts in 2000.

Measure: People using safely managed drinking water services Unit: % of population Data: 2000 to 2024 Source: World Bank
Guam, 2024 94.0% % of population
Change from 2023 −1.1percentage points 2023: 95.1%
World, 2024 73.7% Official aggregate
Position in 2024 55th of 148 See the full ranking

Safely managed drinking water in Guam over time

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Guam World ×

% of population. Source: World Bank, World Development Indicators. Gaps mean no published value; points are not joined across missing years.

People using safely managed drinking water services (% of population), 2000 to 2024
Period GuamWorld
2024 94.0% 73.7%
2023 95.1% 72.0%
2022 96.2% 71.5%
2021 97.2% 71.0%
2020 98.3% 70.5%
2019 98.5% 69.9%
2018 98.5% 69.4%
2017 98.6% 68.8%
2016 98.6% 68.2%
2015 98.7% 67.7%
2014 98.7% 67.1%
2013 98.8% 66.5%
2012 98.9% 65.9%
2011 98.9% 65.3%
2010 99.0% 64.8%
2009 99.0% 64.3%
2008 99.1% 63.8%
2007 99.2% 63.4%
2006 99.2% 63.1%
2005 99.3% 62.8%
2004 99.3% 62.5%
2003 99.4% 62.1%
2002 99.4% 61.8%
2001 99.5% 61.5%
2000 99.5% 61.2%

A dash means no value was published for that period.

In short

  • That is a change of −1.1 percentage points from 95.1% in 2023.
  • Since 2014, when it was 98.7%, the figure has changed by −4.7 percentage points.
  • Among the 148 countries with data for 2024, Guam has the 55th highest value.
  • The figure for the world in 2024 was 73.7%.

Source and dates

Original producer
WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene
Distributed by
World Bank, World Development Indicators
Dataset or series code
SH.H2O.SMDW.ZS · dataset details · view at source
Observation period
2000 to 2024 for Guam
Provider update
8 October 2026
Retrieved
9 November 2026
Published here
9 November 2026
Licence
CC BY 4.0 (per series metadata)
Attribution
Source: World Bank, World Development Indicators, original data: WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene