Brazil vs United States: Number of children under 5

Brazil
13.36 million people
in 2023
United States
18.64 million people
in 2023
Brazil rank
10th
United States rank
8th

Number of children under 5 over time

  • Brazil
  • United States
05.0M10.0M15.0M20.0M195019862023

How they compare

United States currently reports 18.64 million people against 13.36 million people in Brazil, a difference of 5.28 million people.

That makes United States's figure about 1.4 times Brazil's.

The two have swapped places 2 times across 74 shared years of data; in 1950 it was United States ahead.

Brazil ranks 10th and United States ranks 8th of 236 countries.

United States has averaged higher in every one of the 8 decades both report.

Head to head by decade

Decade Brazil United States Difference Ahead
1950s 10.88 million people 18.75 million people 7.87 million people United States
1960s 13.98 million people 20.01 million people 6.03 million people United States
1970s 15.57 million people 17.02 million people 1.45 million people United States
1980s 18.08 million people 18.21 million people 125,130 people United States
1990s 17.41 million people 19.58 million people 2.16 million people United States
2000s 16.15 million people 19.83 million people 3.68 million people United States
2010s 14.53 million people 20.14 million people 5.62 million people United States
2020s 13.73 million people 18.96 million people 5.23 million people United States

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of children under 5, Brazil or United States?
United States, at 18.64 million people against 13.36 million people in Brazil as of 2023.
What is the difference in number of children under 5 between Brazil and United States?
5.28 million people, with United States ahead.
How many years of comparable data are there for Brazil and United States?
74 years are reported by both, from 1950 to 2023.
How do Brazil and United States rank globally for number of children under 5?
Brazil ranks 10th and United States ranks 8th 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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Brazil vs United States: 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/brazil/united-states/

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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.