Proportion of population using safely managed drinking water in Japan

Japan: Proportion of population using safely managed drinking water was 98.7% in 2024. β–¬ Flat

Latest (2024)
98.7%
Change on year
unchanged
World rank
35th
of 147 countries
All-time high
98.7%
in 2023
All-time low
97.9%
in 2000
Years of data
25
2000–2024

Proportion of population using safely managed drinking water in Japan, 2000–2024

0204060801002000201220242000: 97.9 %2001: 97.9 %2002: 97.9 %2003: 97.9 %2004: 97.9 %2005: 97.9 %2006: 98 %2007: 98 %2008: 98 %2009: 98.1 %2010: 98.1 %2011: 98.2 %2012: 98.2 %2013: 98.3 %2014: 98.3 %2015: 98.4 %2016: 98.4 %2017: 98.5 %2018: 98.5 %2019: 98.5 %2020: 98.6 %2021: 98.6 %2022: 98.7 %2023: 98.7 %2024: 98.7 %

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

Analysis

In 2024, proportion of population using safely managed drinking water in Japan stood at 98.7%. That is the highest value across all 25 years on record.

Compared with earlier readings it is up 0.4% over ten years.

Over the whole period, proportion of population using safely managed drinking water in Japan peaked at 98.7% in 2023 and was at its lowest, 97.9%, in 2000.

Japan ranks 35th of 147 countries on this measure, in the top quarter.

Averages by decade

DecadeAverage LowestHighest Years
2000s 97.9% 97.9% 98.1% 10
2010s 98.3% 98.1% 98.5% 10
2020s 98.7% 98.6% 98.7% 5

Countries ranked near Japan

  1. 32 Puerto Rico 98.9% compare
  2. 33 Bahrain, Kingdom of 98.9% compare
  3. 34 Austria 98.9% compare
  4. 36 United States Virgin Islands 98.7% compare
  5. 37 United Arab Emirates 98.6% compare
  6. 38 Czech Republic 98.1% compare

See the full ranking of 194 places β†’

More environment data for Japan

All data for Japan β†’

Frequently asked questions

What is proportion of population using safely managed drinking water in Japan?
Proportion of population using safely managed drinking water in Japan was 98.7% 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 Japan?
The highest recorded value was 98.7% in 2023.
What is the lowest proportion of population using safely managed drinking water recorded in Japan?
The lowest recorded value was 97.9% in 2000.
How does Japan rank for proportion of population using safely managed drinking water?
Japan ranks 35th out of 147 countries with data for 2024.
Is proportion of population using safely managed drinking water rising or falling in Japan?
Over the last ten years it is up 0.4%. The long-run trend across the full record is flat.
Where does this Japan 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 Japan. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 19 August 2026, from https://environment.statizoid.com/stat/proportion-of-population-using-safely-managed-drinking-water-services-by-urban-rural/japan/

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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