Sierra Leone vs Sudan: 1.4.1.a Proportion of the population using basic drinking water

Sierra Leone
65.34
in 2022
Sudan
64.92
in 2022
Sierra Leone rank
177th
Sudan rank
179th

1.4.1.a Proportion of the population using basic drinking water over time

  • Sierra Leone
  • Sudan
0204060200020112022

How they compare

Sierra Leone currently reports 65.34 against 64.92 in Sudan, a difference of 0.42.

The two have swapped places 1 time across 23 shared years of data; in 2000 it was Sudan ahead.

Sierra Leone ranks 177th and Sudan ranks 179th of 200 countries.

Across the 3 decades both report, Sierra Leone averaged higher in 2 and Sudan in 1.

Head to head by decade

Decade Sierra Leone Sudan Difference Ahead
2000s 45.43 46.36 0.9326 Sudan
2010s 56.8 56.49 0.3045 Sierra Leone
2020s 64.2 63.85 0.3553 Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher 1.4.1.a proportion of the population using basic drinking water, Sierra Leone or Sudan?
Sierra Leone, at 65.34 against 64.92 in Sudan as of 2022.
What is the difference in 1.4.1.a proportion of the population using basic drinking water between Sierra Leone and Sudan?
0.42, with Sierra Leone ahead.
How many years of comparable data are there for Sierra Leone and Sudan?
23 years are reported by both, from 2000 to 2022.
How do Sierra Leone and Sudan rank globally for 1.4.1.a proportion of the population using basic drinking water?
Sierra Leone ranks 177th and Sudan ranks 179th of 200 countries.
Where does this data come from?
UNICEF, published as 1.4.1.a Proportion of the population using basic drinking water services (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Sierra Leone vs Sudan: 1.4.1.a Proportion of the population using basic drinking water. Statizoid, drawing on UNICEF. Retrieved 21 September 2026, from https://population.statizoid.com/compare/1-4-1-a-proportion-of-the-population-using-basic-drinking-water-services-percent/sierra-leone/sudan/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under UNICEF Terms of Use (attribution required); please keep the attribution.

<a href="https://population.statizoid.com/compare/1-4-1-a-proportion-of-the-population-using-basic-drinking-water-services-percent/sierra-leone/sudan/">Sierra Leone vs Sudan: 1.4.1.a Proportion of the population using basic drinking water</a> — Statizoid

About this data

Indicator
1.4.1.a Proportion of the population using basic drinking water services (%)
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
200 places, 4,456 data points, 2000–2022
Last refreshed