South Korea vs Turkey: Number of children, working-age adults, and older people

South Korea
9.48 million people
in 2023
Turkey
8.73 million people
in 2023
South Korea rank
17th
Turkey rank
18th

Number of children, working-age adults, and older people over time

  • South Korea
  • Turkey
02.0M4.0M6.0M8.0M10.0M195019862023

How they compare

South Korea currently reports 9.48 million people against 8.73 million people in Turkey, a difference of 753,970 people.

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

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

South Korea ranks 17th and Turkey ranks 18th of 236 countries.

Across the 8 decades both report, South Korea averaged higher in 2 and Turkey in 6.

Head to head by decade

Decade South Korea Turkey Difference Ahead
1950s 640,979 people 950,685 people 309,706 people Turkey
1960s 943,348 people 1.41 million people 470,108 people Turkey
1970s 1.27 million people 1.92 million people 648,348 people Turkey
1980s 1.74 million people 2.32 million people 581,156 people Turkey
1990s 2.59 million people 3.09 million people 498,093 people Turkey
2000s 4.22 million people 4.50 million people 286,357 people Turkey
2010s 6.50 million people 6.09 million people 402,560 people South Korea
2020s 8.84 million people 8.26 million people 580,150 people South Korea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of children, working-age adults, and older people, South Korea or Turkey?
South Korea, at 9.48 million people against 8.73 million people in Turkey as of 2023.
What is the difference in number of children, working-age adults, and older people between South Korea and Turkey?
753,970 people, with South Korea ahead.
How many years of comparable data are there for South Korea and Turkey?
74 years are reported by both, from 1950 to 2023.
How do South Korea and Turkey rank globally for number of children, working-age adults, and older people?
South Korea ranks 17th and Turkey ranks 18th 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, working-age adults, and older people. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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South Korea vs Turkey: Number of children, working-age adults, and older people. Statizoid, drawing on UN, World Population Prospects (2024) – processed by Our World in Data. Retrieved 22 September 2026, from https://population.statizoid.com/compare/population-young-working-elderly/korea-rep/turkiye/

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About this data

Indicator
Number of children, working-age adults, and older people
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 65+.