África Occidental y Central vs Sierra Leone: Proportion of population using unimproved sanitation facilites

África Occidental y Central
24.79
in 2024
Sierra Leone
25.12
in 2024
África Occidental y Central rank
23rd
Sierra Leone rank
22nd

Proportion of population using unimproved sanitation facilites over time

  • África Occidental y Central
  • Sierra Leone
010203040200020122024

How they compare

Sierra Leone currently reports 25.12 against 24.79 in África Occidental y Central, a difference of 0.33.

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

África Occidental y Central ranks 23rd and Sierra Leone ranks 22nd of 61 groups.

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

Head to head by decade

Decade África Occidental y Central Sierra Leone Difference Ahead
2000s 26.85 38.84 11.99 Sierra Leone
2010s 25.79 32 6.21 Sierra Leone
2020s 25.02 26.61 1.59 Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher proportion of population using unimproved sanitation facilites, África Occidental y Central or Sierra Leone?
Sierra Leone, at 25.12 against 24.79 in África Occidental y Central as of 2024.
What is the difference in proportion of population using unimproved sanitation facilites between África Occidental y Central and Sierra Leone?
0.33, with Sierra Leone ahead.
How many years of comparable data are there for África Occidental y Central and Sierra Leone?
25 years are reported by both, from 2000 to 2024.
How do África Occidental y Central and Sierra Leone rank globally for proportion of population using unimproved sanitation facilites?
África Occidental y Central ranks 23rd and Sierra Leone ranks 22nd of 61 groups.
Where does this data come from?
UNICEF, published as Proportion of population using unimproved sanitation facilites (Sanitation). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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África Occidental y Central vs Sierra Leone: Proportion of population using unimproved sanitation facilites. Statizoid, drawing on UNICEF. Retrieved 04 September 2026, from https://population.statizoid.com/compare/proportion-of-population-using-unimproved-sanitation-facilites-sanitation/africa-occidental-y-central/sierra-leone/

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About this data

Indicator
Proportion of population using unimproved sanitation facilites (Sanitation)
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
292 places, 7,089 data points, 2000–2024
Last refreshed