South Korea vs Saint Martin (French Part): Population ages 80 and above, female, per square kilometre

South Korea
15.95 units per square kilometre
in 2023
Saint Martin (French Part)
14.3 units per square kilometre
in 2023
South Korea rank
10th
Saint Martin (French Part) rank
13th

Population ages 80 and above, female, per square kilometre over time

  • South Korea
  • Saint Martin (French Part)
05101520196119922023

How they compare

South Korea currently reports 15.95 units per square kilometre against 14.3 units per square kilometre in Saint Martin (French Part), a difference of 1.65 units per square kilometre.

That makes South Korea's figure about 1.1 times Saint Martin (French Part)'s.

The two have swapped places 2 times across 13 shared years of data; in 2011 it was South Korea ahead.

South Korea ranks 10th and Saint Martin (French Part) ranks 13th of 215 countries.

Across the 2 decades both report, South Korea averaged higher in 1 and Saint Martin (French Part) in 1.

Head to head by decade

Decade South Korea Saint Martin (French Part) Difference Ahead
2010s 9.99 units per square kilometre 6.84 units per square kilometre 3.15 units per square kilometre South Korea
2020s 14.74 units per square kilometre 15.94 units per square kilometre 1.19 units per square kilometre Saint Martin (French Part)

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population ages 80 and above, female, per square kilometre, South Korea or Saint Martin (French Part)?
South Korea, at 15.95 units per square kilometre against 14.3 units per square kilometre in Saint Martin (French Part) as of 2023.
What is the difference in population ages 80 and above, female, per square kilometre between South Korea and Saint Martin (French Part)?
1.65 units per square kilometre, with South Korea ahead.
How many years of comparable data are there for South Korea and Saint Martin (French Part)?
13 years are reported by both, from 2011 to 2023.
How do South Korea and Saint Martin (French Part) rank globally for population ages 80 and above, female, per square kilometre?
South Korea ranks 10th and Saint Martin (French Part) ranks 13th of 215 countries.
Where does this data come from?
Statizoid (derived), published as Population ages 80 and above, female, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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South Korea vs Saint Martin (French Part): Population ages 80 and above, female, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 12 November 2026, from https://health.statizoid.com/compare/population-ages-80-and-above-female-per-square-kilometre/korea-rep/st-martin-french-part/

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About this data

Indicator
Population ages 80 and above, female, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
259 places, 15,029 data points, 1961–2023
Last refreshed

Population ages 80 and above, female divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.