Proportion of population using improved drinking water sources in Western Africa (African Union)

Western Africa (African Union): Proportion of population using improved drinking water sources was 85.39 in 2024. ▲ Rising

Latest (2024)
85.39
Change on year
up 1.2%
Rank
38th
of 61 groups
All-time high
85.39
in 2024
All-time low
58.46
in 2000
Years of data
25
2000–2024

Proportion of population using improved drinking water sources in Western Africa (African Union), 2000–2024

0204060802000201220242000: 58.52001: 59.62002: 60.92003: 62.12004: 63.32005: 64.52006: 65.72007: 66.92008: 682009: 69.22010: 70.42011: 71.52012: 72.62013: 73.72014: 74.92015: 762016: 77.12017: 78.12018: 79.22019: 80.32020: 81.32021: 82.42022: 83.42023: 84.42024: 85.4

Source: UNICEF.

Analysis

The most recent figure for proportion of population using improved drinking water sources in Western Africa (African Union) is 85.39, measured in 2024. That is the highest value across all 25 years on record.

Compared with earlier readings it is up 1.2% on the previous year and up 14.1% over ten years.

Over the whole period, proportion of population using improved drinking water sources in Western Africa (African Union) peaked at 85.39 in 2024 and was at its lowest, 58.46, in 2000.

Western Africa (African Union) ranks 38th of 61 groups on this measure, in the middle of the range.

The long-run direction has been consistently rising across the 25 years of available data.

Proportion of population using improved drinking water sources in Western Africa (African Union), year by year

Annual values for Proportion of population using improved drinking water sources in Western Africa (African Union), 2000 to 2024.
Year Value Change
2000 58.46
2001 59.65 +2.0%
2002 60.86 +2.0%
2003 62.07 +2.0%
2004 63.28 +1.9%
2005 64.48 +1.9%
2006 65.68 +1.9%
2007 66.86 +1.8%
2008 68.04 +1.8%
2009 69.2 +1.7%
2010 70.35 +1.7%
2011 71.49 +1.6%
2012 72.63 +1.6%
2013 73.75 +1.5%
2014 74.86 +1.5%
2015 75.97 +1.5%
2016 77.06 +1.4%
2017 78.14 +1.4%
2018 79.21 +1.4%
2019 80.27 +1.3%
2020 81.32 +1.3%
2021 82.36 +1.3%
2022 83.38 +1.2%
2023 84.39 +1.2%
2024 85.39 +1.2%

Averages by decade

DecadeAverage LowestHighest Years
2000s 63.86 58.46 69.2 10
2010s 75.37 70.35 80.27 10
2020s 83.37 81.32 85.39 5

More population data for Western Africa (African Union)

All data for Western Africa (African Union) →

Frequently asked questions

What is proportion of population using improved drinking water sources in Western Africa (African Union)?
Proportion of population using improved drinking water sources in Western Africa (African Union) was 85.39 in 2024, according to UNICEF.
What is the highest proportion of population using improved drinking water sources recorded in Western Africa (African Union)?
The highest recorded value was 85.39 in 2024.
What is the lowest proportion of population using improved drinking water sources recorded in Western Africa (African Union)?
The lowest recorded value was 58.46 in 2000.
How does Western Africa (African Union) rank for proportion of population using improved drinking water sources?
Western Africa (African Union) ranks 38th out of 61 groups with data for 2024.
Is proportion of population using improved drinking water sources rising or falling in Western Africa (African Union)?
Over the last ten years it is up 14.1%. The long-run trend across the full record is rising.
Where does this Western Africa (African Union) data come from?
The figures come from UNICEF, published as part of Proportion of population using improved drinking water sources. Statizoid updates them automatically from the source API.

Download this data

CSV · JSON — 25 observations, free to reuse under UNICEF Terms of Use (attribution required).

Share, cite or embed this page

Cite this page

Proportion of population using improved drinking water sources in Western Africa (African Union). Statizoid, drawing on UNICEF. Retrieved 23 August 2026, from https://population.statizoid.com/stat/proportion-of-population-using-improved-drinking-water-sources/western-africa-african-union/

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/stat/proportion-of-population-using-improved-drinking-water-sources/western-africa-african-union/">Proportion of population using improved drinking water sources in Western Africa (African Union)</a> — Statizoid

About this data

Indicator
Proportion of population using improved drinking water sources
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
292 places, 7,105 data points, 2000–2024
Last refreshed