Number of deaths in children aged <5 years, by cause in Nigeria

Nigeria: Number of deaths in children aged <5 years, by cause was 51,228 in 2021. ▲ Rising

Latest (2021)
51,228
Change on year
down 0.1%
World rank
3rd
of 193 countries
All-time high
51,266
in 2020
All-time low
42,077
in 2004
Years of data
22
2000–2021

Number of deaths in children aged <5 years, by cause in Nigeria, 2000–2021

020.0k40.0k60.0k2000201020212000: 42.6k2001: 42.4k2002: 42.2k2003: 42.1k2004: 42.1k2005: 42.3k2006: 42.5k2007: 42.8k2008: 43.3k2009: 43.8k2010: 44.3k2011: 45.3k2012: 46.2k2013: 47.1k2014: 48.3k2015: 49.2k2016: 50.1k2017: 50.7k2018: 51.0k2019: 51.2k2020: 51.3k2021: 51.2k

Source: World Health Organization, Global Health Observatory.

Analysis

In 2021, number of deaths in children aged <5 years, by cause in Nigeria stood at 51,228.

That represents a change of down 0.1% on the previous year and up 13.1% over ten years.

Over the whole period, number of deaths in children aged <5 years, by cause in Nigeria peaked at 51,266 in 2020 and was at its lowest, 42,077, in 2004.

That places Nigeria 3rd out of 193 countries with data for 2021, putting it in the top 10%.

The long-run direction has been consistently rising across the 22 years of available data.

Number of deaths in children aged <5 years, by cause in Nigeria, year by year

Annual values for Number of deaths in children aged <5 years, by cause in Nigeria, 2000 to 2021.
Year Value Change
2000 42,593
2001 42,411 -0.4%
2002 42,233 -0.4%
2003 42,128 -0.2%
2004 42,077 -0.1%
2005 42,339 +0.6%
2006 42,521 +0.4%
2007 42,774 +0.6%
2008 43,319 +1.3%
2009 43,771 +1.0%
2010 44,349 +1.3%
2011 45,312 +2.2%
2012 46,212 +2.0%
2013 47,140 +2.0%
2014 48,323 +2.5%
2015 49,193 +1.8%
2016 50,111 +1.9%
2017 50,700 +1.2%
2018 51,037 +0.7%
2019 51,203 +0.3%
2020 51,266 +0.1%
2021 51,228 -0.1%

Nigeria compared with similar countries

  • Nigeria's 51,228 is above the median for lower middle income countries, which is 2,369, 21.6× the median. (46 countries reporting)
  • Nigeria's 51,228 is above the median for Sub-Saharan Africa, which is 4,634, 11.1× the median. (48 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2000s 42,616 42,077 43,771 10
2010s 48,358 44,349 51,203 10
2020s 51,247 51,228 51,266 2

Countries ranked near Nigeria

  1. 1 India 180,851 compare
  2. 2 Pakistan 87,731 compare
  3. 4 Congo, Democratic Republic of the 44,935 compare
  4. 5 Ethiopia 37,456 compare
  5. 6 Indonesia 21,818 compare

See the full ranking of 202 places →

More health data for Nigeria

All data for Nigeria →

Frequently asked questions

What is number of deaths in children aged <5 years, by cause in Nigeria?
Number of deaths in children aged <5 years, by cause in Nigeria was 51,228 in 2021, according to World Health Organization, Global Health Observatory.
What is the highest number of deaths in children aged <5 years, by cause recorded in Nigeria?
The highest recorded value was 51,266 in 2020.
What is the lowest number of deaths in children aged <5 years, by cause recorded in Nigeria?
The lowest recorded value was 42,077 in 2004.
How does Nigeria rank for number of deaths in children aged <5 years, by cause?
Nigeria ranks 3rd out of 193 countries with data for 2021.
Is number of deaths in children aged <5 years, by cause rising or falling in Nigeria?
Over the last ten years it is up 13.1%. The long-run trend across the full record is rising.
Where does this Nigeria data come from?
The figures come from World Health Organization, Global Health Observatory, published as part of Number of deaths in children aged <5 years, by cause. Statizoid updates them automatically from the source API.

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Number of deaths in children aged <5 years, by cause in Nigeria. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 15 September 2026, from https://health.statizoid.com/stat/number-of-deaths-in-children-aged-5-years-by-cause/nigeria/

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About this data

Indicator
Number of deaths in children aged <5 years, by cause
Source
World Health Organization, Global Health Observatory
Licence
CC BY-NC-SA 3.0 IGO (WHO)
Coverage
202 places, 4,444 data points, 2000–2021
Last refreshed