Indonesia vs Nigeria: Number of children under 5

Indonesia
22.35 million people
in 2023
Nigeria
33.53 million people
in 2023
Indonesia rank
5th
Nigeria rank
3rd

Number of children under 5 over time

  • Indonesia
  • Nigeria
10.0M20.0M30.0M195019862023

How they compare

Nigeria currently reports 33.53 million people against 22.35 million people in Indonesia, a difference of 11.18 million people.

That makes Nigeria's figure about 1.5 times Indonesia's.

The two have swapped places 1 time across 74 shared years of data; in 1950 it was Indonesia ahead.

Indonesia ranks 5th and Nigeria ranks 3rd of 236 countries.

Across the 8 decades both report, Indonesia averaged higher in 5 and Nigeria in 3.

Head to head by decade

Decade Indonesia Nigeria Difference Ahead
1950s 12.06 million people 6.81 million people 5.25 million people Indonesia
1960s 17.07 million people 8.60 million people 8.47 million people Indonesia
1970s 20.63 million people 11.55 million people 9.08 million people Indonesia
1980s 22.56 million people 15.61 million people 6.96 million people Indonesia
1990s 22.40 million people 19.35 million people 3.05 million people Indonesia
2000s 22.87 million people 25.60 million people 2.73 million people Nigeria
2010s 24.09 million people 32.17 million people 8.08 million people Nigeria
2020s 22.61 million people 33.35 million people 10.74 million people Nigeria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of children under 5, Indonesia or Nigeria?
Nigeria, at 33.53 million people against 22.35 million people in Indonesia as of 2023.
What is the difference in number of children under 5 between Indonesia and Nigeria?
11.18 million people, with Nigeria ahead.
How many years of comparable data are there for Indonesia and Nigeria?
74 years are reported by both, from 1950 to 2023.
How do Indonesia and Nigeria rank globally for number of children under 5?
Indonesia ranks 5th and Nigeria ranks 3rd of 236 countries.
Where does this data come from?
UN, World Population Prospects (2024) – processed by Our World in Data, published as Number of children under 5. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Indonesia vs Nigeria: Number of children under 5. Statizoid, drawing on UN, World Population Prospects (2024) – processed by Our World in Data. Retrieved 23 September 2026, from https://reference.statizoid.com/compare/children-under-age-5/indonesia/nigeria/

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About this data

Indicator
Number of children under 5
Unit
people
Source
UN, World Population Prospects (2024) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 17,464 data points, 1950–2023
Last refreshed

Total population, measured on 1 July of the year shown. This only includes people aged 0-4.