Proportion of population using sanitation facilities connected to in Japan

Japan: Proportion of population using sanitation facilities connected to was 81.2 in 2024. ▲ Rising

Latest (2024)
81.2
Change on year
up 1.1%
World rank
35th
of 166 countries
All-time high
81.2
in 2024
All-time low
59.3
in 2000
Years of data
25
2000–2024

Proportion of population using sanitation facilities connected to in Japan, 2000–2024

0204060802000201220242000: 59.32001: 60.22002: 61.12003: 622004: 632005: 63.92006: 64.82007: 65.72008: 66.62009: 67.52010: 68.42011: 69.32012: 70.22013: 71.22014: 72.12015: 732016: 73.92017: 74.82018: 75.72019: 76.62020: 77.52021: 78.52022: 79.42023: 80.32024: 81.2

Source: UNICEF.

Analysis

In 2024, proportion of population using sanitation facilities connected to in Japan stood at 81.2. That is the highest value across all 25 years on record.

The figure is up 1.1% on the previous year and up 12.7% over ten years.

Over the whole period, proportion of population using sanitation facilities connected to in Japan peaked at 81.2 in 2024 and was at its lowest, 59.3, in 2000.

Japan ranks 35th of 166 countries on this measure, in the top quarter.

The long-run direction has been consistently rising across the 25 years of available data.

Proportion of population using sanitation facilities connected to in Japan, year by year

Annual values for Proportion of population using sanitation facilities connected to sewer networks and with sewage treated to at least secondary levels (Sanitation) in Japan, 2000 to 2024.
Year Value Change
2000 59.3
2001 60.21 +1.5%
2002 61.13 +1.5%
2003 62.04 +1.5%
2004 62.95 +1.5%
2005 63.86 +1.4%
2006 64.77 +1.4%
2007 65.69 +1.4%
2008 66.6 +1.4%
2009 67.51 +1.4%
2010 68.42 +1.4%
2011 69.34 +1.3%
2012 70.25 +1.3%
2013 71.16 +1.3%
2014 72.07 +1.3%
2015 72.99 +1.3%
2016 73.9 +1.2%
2017 74.81 +1.2%
2018 75.72 +1.2%
2019 76.63 +1.2%
2020 77.55 +1.2%
2021 78.46 +1.2%
2022 79.37 +1.2%
2023 80.28 +1.1%
2024 81.2 +1.1%

Averages by decade

DecadeAverage LowestHighest Years
2000s 63.41 59.3 67.51 10
2010s 72.53 68.42 76.63 10
2020s 79.37 77.55 81.2 5

Countries ranked near Japan

  1. 32 Belgium 83.91 compare
  2. 33 San Marino 82.79 compare
  3. 34 Estonia 81.83 compare
  4. 36 New Zealand 80.87 compare
  5. 37 Macau, China 79.96 compare
  6. 38 Isle of Man 79.76 compare

See the full ranking of 227 places →

More population data for Japan

All data for Japan →

Frequently asked questions

What is proportion of population using sanitation facilities connected to in Japan?
Proportion of population using sanitation facilities connected to in Japan was 81.2 in 2024, according to UNICEF.
What is the highest proportion of population using sanitation facilities connected to recorded in Japan?
The highest recorded value was 81.2 in 2024.
What is the lowest proportion of population using sanitation facilities connected to recorded in Japan?
The lowest recorded value was 59.3 in 2000.
How does Japan rank for proportion of population using sanitation facilities connected to?
Japan ranks 35th out of 166 countries with data for 2024.
Is proportion of population using sanitation facilities connected to rising or falling in Japan?
Over the last ten years it is up 12.7%. The long-run trend across the full record is rising.
Where does this Japan data come from?
The figures come from UNICEF, published as part of Proportion of population using sanitation facilities connected to sewer networks and with sewage treated to at least secondary levels (Sanitation). Statizoid updates them automatically from the source API.

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Proportion of population using sanitation facilities connected to in Japan. Statizoid, drawing on UNICEF. Retrieved 26 August 2026, from https://population.statizoid.com/stat/proportion-of-population-using-sanitation-facilities-connected-to-sewer-networks-and-with/japan/

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About this data

Indicator
Proportion of population using sanitation facilities connected to sewer networks and with sewage treated to at least secondary levels (Sanitation)
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
227 places, 5,567 data points, 2000–2024
Last refreshed