Mongolia vs Sierra Leone: Number using at least basic sanitation

Mongolia
2.58 million
in 2024
Sierra Leone
2.15 million
in 2024
Mongolia rank
132nd
Sierra Leone rank
135th

Number using at least basic sanitation over time

  • Mongolia
  • Sierra Leone
500.0k1.0M1.5M2.0M2.5M200020122024

How they compare

Mongolia currently reports 2.58 million against 2.15 million in Sierra Leone, a difference of 428,610.

That makes Mongolia's figure about 1.2 times Sierra Leone's.

Across all 25 years both countries report, Mongolia has been ahead every year.

Mongolia ranks 132nd and Sierra Leone ranks 135th of 232 countries.

Mongolia has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Mongolia Sierra Leone Difference Ahead
2000s 1.23 million 515,861 710,726 Mongolia
2010s 1.82 million 1.15 million 675,247 Mongolia
2020s 2.42 million 1.90 million 519,360 Mongolia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number using at least basic sanitation, Mongolia or Sierra Leone?
Mongolia, at 2.58 million against 2.15 million in Sierra Leone as of 2024.
What is the difference in number using at least basic sanitation between Mongolia and Sierra Leone?
428,610, with Mongolia ahead.
How many years of comparable data are there for Mongolia and Sierra Leone?
25 years are reported by both, from 2000 to 2024.
How do Mongolia and Sierra Leone rank globally for number using at least basic sanitation?
Mongolia ranks 132nd and Sierra Leone ranks 135th of 232 countries.
Where does this data come from?
Our World in Data, published as Number using at least basic sanitation. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Mongolia vs Sierra Leone: Number using at least basic sanitation. Statizoid, drawing on Our World in Data. Retrieved 14 November 2026, from https://reference.statizoid.com/compare/number-using-at-least-basic-sanitation/mongolia/sierra-leone/

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About this data

Indicator
Number using at least basic sanitation
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
232 places, 5,597 data points, 2000–2024
Last refreshed