Prevalence of obesity among adults, BMI ≥ 30 in Western Africa (African Union)

Western Africa (African Union): Prevalence of obesity among adults, BMI ≥ 30 was 11.44 in 2022. ▲ Rising

Latest (2022)
11.44
Change on year
up 4.0%
Rank
107th
of 156 groups
All-time high
11.44
in 2022
All-time low
4.35
in 2000
Years of data
23
2000–2022

Prevalence of obesity among adults, BMI ≥ 30 in Western Africa (African Union), 2000–2022

02.557.51012.52000201120222000: 4.32001: 4.72002: 52003: 5.42004: 5.72005: 62006: 6.42007: 6.72008: 72009: 7.32010: 7.52011: 7.82012: 82013: 8.32014: 8.52015: 8.82016: 9.22017: 9.42018: 9.82019: 10.22020: 10.62021: 112022: 11.4

Source: UNICEF.

Analysis

In 2022, prevalence of obesity among adults, bmi ≥ 30 in Western Africa (African Union) stood at 11.44. That is the highest value across all 23 years on record.

Compared with earlier readings it is up 4.0% on the previous year and up 42.1% over ten years.

Over the whole period, prevalence of obesity among adults, bmi ≥ 30 in Western Africa (African Union) peaked at 11.44 in 2022 and was at its lowest, 4.35, in 2000.

That places Western Africa (African Union) 107th out of 156 groups with data for 2022, putting it in the middle of the range.

The long-run direction has been consistently rising across the 23 years of available data.

Prevalence of obesity among adults, BMI ≥ 30 in Western Africa (African Union), year by year

Annual values for Prevalence of obesity among adults, BMI ≥ 30 (Age-standardized estimate) in Western Africa (African Union), 2000 to 2022.
Year Value Change
2000 4.35
2001 4.7 +8.0%
2002 5.01 +6.6%
2003 5.36 +7.1%
2004 5.73 +6.8%
2005 6.03 +5.3%
2006 6.38 +5.8%
2007 6.69 +4.8%
2008 6.98 +4.3%
2009 7.25 +4.0%
2010 7.54 +3.9%
2011 7.79 +3.3%
2012 8.05 +3.4%
2013 8.26 +2.6%
2014 8.54 +3.4%
2015 8.82 +3.3%
2016 9.16 +3.8%
2017 9.45 +3.2%
2018 9.81 +3.9%
2019 10.18 +3.7%
2020 10.56 +3.7%
2021 11 +4.2%
2022 11.44 +4.0%

Averages by decade

DecadeAverage LowestHighest Years
2000s 5.85 4.35 7.25 10
2010s 8.76 7.54 10.18 10
2020s 11 10.56 11.44 3

Countries ranked near Western Africa (African Union)

  1. 104 Turkmenistan 21.4 compare
  2. 105 Belarus 21.37 compare
  3. 106 Vanuatu 21.28 compare
  4. 107 Iceland 21.23 compare
  5. 108 Bosnia and Herzegovina 21.19 compare
  6. 109 Gabon 21.02 compare
  7. 110 Lesotho 21 compare

See the full ranking of 349 places →

More health data for Western Africa (African Union)

All data for Western Africa (African Union) →

Frequently asked questions

What is prevalence of obesity among adults, bmi ≥ 30 in Western Africa (African Union)?
Prevalence of obesity among adults, bmi ≥ 30 in Western Africa (African Union) was 11.44 in 2022, according to UNICEF.
What is the highest prevalence of obesity among adults, bmi ≥ 30 recorded in Western Africa (African Union)?
The highest recorded value was 11.44 in 2022.
What is the lowest prevalence of obesity among adults, bmi ≥ 30 recorded in Western Africa (African Union)?
The lowest recorded value was 4.35 in 2000.
How does Western Africa (African Union) rank for prevalence of obesity among adults, bmi ≥ 30?
Western Africa (African Union) ranks 107th out of 156 groups with data for 2022.
Is prevalence of obesity among adults, bmi ≥ 30 rising or falling in Western Africa (African Union)?
Over the last ten years it is up 42.1%. 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 Prevalence of obesity among adults, BMI ≥ 30 (Age-standardized estimate). Statizoid updates them automatically from the source API.

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Prevalence of obesity among adults, BMI ≥ 30 in Western Africa (African Union). Statizoid, drawing on UNICEF. Retrieved 15 September 2026, from https://health.statizoid.com/stat/prevalence-of-obesity-among-adults-bmi-30-age-standardized-estimate/western-africa-african-union/

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About this data

Indicator
Prevalence of obesity among adults, BMI ≥ 30 (Age-standardized estimate)
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
349 places, 9,955 data points, 1990–2022
Last refreshed