1.4.1.b Proportion of the population using basic sanitation services in South Korea

South Korea: 1.4.1.b Proportion of the population using basic sanitation services was 99.82 in 2022. ▬ Flat

Latest (2022)
99.82
Change on year
down 0.0%
World rank
21st
of 200 countries
All-time high
100
in 2000
All-time low
99.82
in 2022
Years of data
23
2000–2022

1.4.1.b Proportion of the population using basic sanitation services in South Korea, 2000–2022

0204060801002000201120222000: 1002001: 1002002: 1002003: 1002004: 1002005: 1002006: 1002007: 1002008: 1002009: 1002010: 1002011: 1002012: 99.92013: 99.92014: 99.92015: 99.92016: 99.92017: 99.92018: 99.92019: 99.92020: 99.82021: 99.82022: 99.8

Source: UNICEF.

Analysis

The most recent figure for 1.4.1.b proportion of the population using basic sanitation services in South Korea is 99.82, measured in 2022. That is the lowest value across all 23 years on record.

That represents a change of down 0.1% over ten years.

Over the whole period, 1.4.1.b proportion of the population using basic sanitation services in South Korea peaked at 100 in 2000 and was at its lowest, 99.82, in 2022.

South Korea ranks 21st of 200 countries on this measure, in the top quarter.

1.4.1.b Proportion of the population using basic sanitation services in South Korea, year by year

Annual values for 1.4.1.b Proportion of the population using basic sanitation services (%) in South Korea, 2000 to 2022.
Year Value Change
2000 100
2001 100 +0.0%
2002 100 +0.0%
2003 100 +0.0%
2004 100 +0.0%
2005 100 +0.0%
2006 100 +0.0%
2007 100 +0.0%
2008 99.99 -0.0%
2009 99.98 -0.0%
2010 99.97 -0.0%
2011 99.95 -0.0%
2012 99.94 -0.0%
2013 99.93 -0.0%
2014 99.92 -0.0%
2015 99.9 -0.0%
2016 99.89 -0.0%
2017 99.88 -0.0%
2018 99.87 -0.0%
2019 99.85 -0.0%
2020 99.84 -0.0%
2021 99.83 -0.0%
2022 99.82 -0.0%

South Korea compared with similar countries

  • South Korea's 99.82 is above the median for high income countries, which is 99.04, 1.0× the median. (66 countries reporting)
  • South Korea's 99.82 is above the median for East Asia & Pacific, which is 89.31, 1.1× the median. (30 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2000s 100 99.98 100 10
2010s 99.91 99.85 99.97 10
2020s 99.83 99.82 99.84 3

Countries ranked near South Korea

  1. 18 Switzerland 99.9 compare
  2. 19 Italy 99.89 compare
  3. 20 Turkmenistan 99.82 compare
  4. 22 Maldives 99.7 compare
  5. 23 Portugal 99.66 compare
  6. 24 United States 99.63 compare

See the full ranking of 200 places →

More population data for South Korea

All data for South Korea →

Frequently asked questions

What is 1.4.1.b proportion of the population using basic sanitation services in South Korea?
1.4.1.b proportion of the population using basic sanitation services in South Korea was 99.82 in 2022, according to UNICEF.
What is the highest 1.4.1.b proportion of the population using basic sanitation services recorded in South Korea?
The highest recorded value was 100 in 2000.
What is the lowest 1.4.1.b proportion of the population using basic sanitation services recorded in South Korea?
The lowest recorded value was 99.82 in 2022.
How does South Korea rank for 1.4.1.b proportion of the population using basic sanitation services?
South Korea ranks 21st out of 200 countries with data for 2022.
Is 1.4.1.b proportion of the population using basic sanitation services rising or falling in South Korea?
Over the last ten years it is down 0.1%. The long-run trend across the full record is flat.
Where does this South Korea data come from?
The figures come from UNICEF, published as part of 1.4.1.b Proportion of the population using basic sanitation services (%). Statizoid updates them automatically from the source API.

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1.4.1.b Proportion of the population using basic sanitation services in South Korea. Statizoid, drawing on UNICEF. Retrieved 21 September 2026, from https://population.statizoid.com/stat/1-4-1-b-proportion-of-the-population-using-basic-sanitation-services-percent/korea-rep/

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About this data

Indicator
1.4.1.b Proportion of the population using basic sanitation services (%)
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
200 places, 4,476 data points, 2000–2022
Last refreshed