Australia vs South Korea: Number of children under 5

Australia
1.53 million people
in 2023
South Korea
1.36 million people
in 2023
Australia rank
71st
South Korea rank
74th

Number of children under 5 over time

  • Australia
  • South Korea
1.0M2.0M3.0M4.0M5.0M195019862023

How they compare

Australia currently reports 1.53 million people against 1.36 million people in South Korea, a difference of 168,150 people.

That makes Australia's figure about 1.1 times South Korea's.

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

Australia ranks 71st and South Korea ranks 74th of 236 countries.

South Korea has averaged higher in every one of the 8 decades both report.

Head to head by decade

Decade Australia South Korea Difference Ahead
1950s 983,286 people 3.63 million people 2.65 million people South Korea
1960s 1.15 million people 4.75 million people 3.61 million people South Korea
1970s 1.23 million people 4.44 million people 3.20 million people South Korea
1980s 1.19 million people 3.79 million people 2.60 million people South Korea
1990s 1.29 million people 3.40 million people 2.11 million people South Korea
2000s 1.32 million people 2.65 million people 1.34 million people South Korea
2010s 1.54 million people 2.18 million people 645,830 people South Korea
2020s 1.53 million people 1.54 million people 10,340 people South Korea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of children under 5, Australia or South Korea?
Australia, at 1.53 million people against 1.36 million people in South Korea as of 2023.
What is the difference in number of children under 5 between Australia and South Korea?
168,150 people, with Australia ahead.
How many years of comparable data are there for Australia and South Korea?
74 years are reported by both, from 1950 to 2023.
How do Australia and South Korea rank globally for number of children under 5?
Australia ranks 71st and South Korea ranks 74th 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.

Individual pages

Share, cite or embed this page

Cite this page

Australia vs South Korea: 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/australia/korea-rep/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (Our World in Data); please keep the attribution.

<a href="https://reference.statizoid.com/compare/children-under-age-5/australia/korea-rep/">Australia vs South Korea: Number of children under 5</a> β€” Statizoid

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.