Child stunting in Nigeria

33.8% of children under five in Nigeria were stunted in 2021.

Measure: Stunting in children under five Unit: % of children under 5 Data: 1990 to 2021 Source: World Bank
Nigeria, 2021 33.8% % of children under 5
Change from 2020 +2.3percentage points 2020: 31.5%

Child stunting in Nigeria over time

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Nigeria

% of children under 5. Source: World Bank, World Development Indicators. Gaps mean no published value; points are not joined across missing years.

Stunting in children under five (% of children under 5), 2003 to 2021
Period Nigeria
2021 33.8%
2020 31.5%
2018 36.8%
2016 43.6%
2015 33.0%
2014 33.6%
2011 35.8%
2003 42.5%

A dash means no value was published for that period.

In short

  • That is a change of +2.3 percentage points from 31.5% in 2020.
  • Since 1990, when it was 48.7%, the figure has changed by −14.9 percentage points.

Source and dates

Original producer
UNICEF, WHO and World Bank, Joint Child Malnutrition Estimates
Distributed by
World Bank, World Development Indicators
Dataset or series code
SH.STA.STNT.ZS · dataset details · view at source
Observation period
1990 to 2021 for Nigeria
Provider update
8 October 2026
Retrieved
9 November 2026
Published here
9 November 2026
Licence
CC BY 4.0 (per series metadata)
Attribution
Source: World Bank, World Development Indicators, original data: UNICEF, WHO and World Bank, Joint Child Malnutrition Estimates