South Korea vs United States: Share of population not using improved drinking water sources
South Korea
0.0%
in 2024
United States
0.0%
in 2024
South Korea rank
182nd
United States rank
179th
Share of population not using improved drinking water sources over time
- South Korea
- United States
How they compare
United States currently reports 0.0% against 0.0% in South Korea, a difference of 0.0%.
The two have swapped places 3 times across 20 shared years of data; in 2005 it was South Korea ahead.
South Korea ranks 182nd and United States ranks 179th of 231 countries.
South Korea has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | South Korea | United States | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 1.1% | 1.1% | 0.1% | South Korea |
| 2010s | 0.6% | 0.6% | 0.0% | South Korea |
| 2020s | 0.1% | 0.1% | 0.0% | South Korea |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of population not using improved drinking water sources, South Korea or United States?
- United States, at 0.0% against 0.0% in South Korea as of 2024.
- What is the difference in share of population not using improved drinking water sources between South Korea and United States?
- 0.0%, with United States ahead.
- How many years of comparable data are there for South Korea and United States?
- 20 years are reported by both, from 2005 to 2024.
- How do South Korea and United States rank globally for share of population not using improved drinking water sources?
- South Korea ranks 182nd and United States ranks 179th of 231 countries.
- Where does this data come from?
- WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data, published as Share of population not using improved drinking water sources. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Proportion of people not using improved drinking water sources. These people might use surface water sources or unprotected springs or wells, as no safe and reliable improved drinking water source is available to them.