Share of children underweight in Sierra Leone

Sierra Leone: Share of children underweight was 12 in 2021. ▼ Falling

Latest (2021)
12
Change on year
down 11.1%
World rank
38th
of 96 countries
All-time high
27.2
in 2005
All-time low
12
in 2021
Years of data
9
1989–2021

Share of children underweight in Sierra Leone, 1989–2021

01020301989200520211989: 23.71990: 25.42000: 23.42005: 27.22010: 18.52014: 132017: 15.62019: 13.52021: 12

Source: Our World in Data.

Analysis

The most recent figure for share of children underweight in Sierra Leone is 12, measured in 2021. That is the lowest value across all 9 years on record.

The figure is down 11.1% on the previous year and down 35.1% over ten years.

Over the whole period, share of children underweight in Sierra Leone peaked at 27.2 in 2005 and was at its lowest, 12, in 2021.

That places Sierra Leone 38th out of 96 countries with data for 2021, putting it in the middle of the range.

Share of children underweight in Sierra Leone, year by year

Annual values for Share of children underweight in Sierra Leone, 1989 to 2021.
Year Value Change
1989 23.7 —
1990 25.4 +7.2%
2000 23.4 -7.9%
2005 27.2 +16.2%
2010 18.5 -32.0%
2014 13 -29.7%
2017 15.6 +20.0%
2019 13.5 -13.5%
2021 12 -11.1%

Sierra Leone compared with similar countries

  • Sierra Leone's 12 is below the median for low income countries, which is 16.9, 71% of the median. (21 countries reporting)
  • Sierra Leone's 12 is below the median for Sub-Saharan Africa, which is 14.3, 84% of the median. (34 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1980s 23.7 23.7 23.7 1
1990s 25.4 25.4 25.4 1
2000s 25.3 23.4 27.2 2
2010s 15.15 13 18.5 4
2020s 12 12 12 1

Countries ranked near Sierra Leone

  1. 35 Cote d'Ivoire 13.6 compare
  2. 36 Malawi 12.8 compare
  3. 37 Lesotho 12.5 compare
  4. 38 Ghana 12 compare
  5. 40 Zambia 11.8 compare
  6. 41 Gambia 11.6 compare

See the full ranking of 96 places →

More reference data data for Sierra Leone

All data for Sierra Leone →

Frequently asked questions

What is share of children underweight in Sierra Leone?
Share of children underweight in Sierra Leone was 12 in 2021, according to Our World in Data.
What is the highest share of children underweight recorded in Sierra Leone?
The highest recorded value was 27.2 in 2005.
What is the lowest share of children underweight recorded in Sierra Leone?
The lowest recorded value was 12 in 2021.
How does Sierra Leone rank for share of children underweight?
Sierra Leone ranks 38th out of 96 countries with data for 2021.
Is share of children underweight rising or falling in Sierra Leone?
Over the last ten years it is down 35.1%. The long-run trend across the full record is falling.
Where does this Sierra Leone data come from?
The figures come from Our World in Data, published as part of Share of children underweight. Statizoid updates them automatically from the source API.

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Share of children underweight in Sierra Leone. Statizoid, drawing on Our World in Data. Retrieved 14 November 2026, from https://reference.statizoid.com/stat/share-of-children-underweight/sierra-leone/

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About this data

Indicator
Share of children underweight
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
96 places, 957 data points, 1984–2024
Last refreshed