Japan vs Republic of Korea: Population ages 0-14, total, per capita

Japan
0.1124 units per person
in 2025
Republic of Korea
0.102 units per person
in 2025
Japan rank
215th
Republic of Korea rank
217th

Population ages 0-14, total, per capita over time

  • Japan
  • Republic of Korea
0.10.20.30.4196019922025

How they compare

Japan currently reports 0.1124 units per person against 0.102 units per person in Republic of Korea, a difference of 0.0104 units per person.

That makes Japan's figure about 1.1 times Republic of Korea's.

The two have swapped places 1 time across 66 shared years of data; in 1960 it was Republic of Korea ahead.

Japan ranks 215th and Republic of Korea ranks 217th of 217 countries.

Across the 7 decades both report, Japan averaged higher in 1 and Republic of Korea in 6.

Head to head by decade

Decade Japan Republic of Korea Difference Ahead
1960s 0.2598 units per person 0.4271 units per person 0.1673 units per person Republic of Korea
1970s 0.2363 units per person 0.3873 units per person 0.1509 units per person Republic of Korea
1980s 0.2159 units per person 0.3048 units per person 0.0888 units per person Republic of Korea
1990s 0.1601 units per person 0.2341 units per person 0.074 units per person Republic of Korea
2000s 0.1385 units per person 0.1926 units per person 0.0541 units per person Republic of Korea
2010s 0.129 units per person 0.1415 units per person 0.0125 units per person Republic of Korea
2020s 0.1174 units per person 0.1118 units per person 0.0056 units per person Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population ages 0-14, total, per capita, Japan or Republic of Korea?
Japan, at 0.1124 units per person against 0.102 units per person in Republic of Korea as of 2025.
What is the difference in population ages 0-14, total, per capita between Japan and Republic of Korea?
0.0104 units per person, with Japan ahead.
How many years of comparable data are there for Japan and Republic of Korea?
66 years are reported by both, from 1960 to 2025.
How do Japan and Republic of Korea rank globally for population ages 0-14, total, per capita?
Japan ranks 215th and Republic of Korea ranks 217th of 217 countries.
Where does this data come from?
Statizoid (derived), published as Population ages 0-14, total, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs Republic of Korea: Population ages 0-14, total, per capita. Statizoid, drawing on Statizoid (derived). Retrieved 29 August 2026, from https://health.statizoid.com/compare/population-ages-0-14-total-per-capita/japan/korea-rep/

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About this data

Indicator
Population ages 0-14, total, per capita
Unit
units per person
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
265 places, 17,460 data points, 1960–2025
Last refreshed

Population ages 0-14, total divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.