Marshall Islands vs Samoa: Population ages 80 and above, female, per square kilometre

Marshall Islands
0.4333 units per square kilometre
in 2023
Samoa
0.4324 units per square kilometre
in 2023
Marshall Islands rank
133rd
Samoa rank
134th

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

  • Marshall Islands
  • Samoa
0.10.20.30.40.50.6196119922023

How they compare

Marshall Islands currently reports 0.4333 units per square kilometre against 0.4324 units per square kilometre in Samoa, a difference of 0.0009 units per square kilometre.

The two have swapped places 2 times across 33 shared years of data; in 1991 it was Marshall Islands ahead.

Marshall Islands ranks 133rd and Samoa ranks 134th of 215 countries.

Across the 4 decades both report, Marshall Islands averaged higher in 3 and Samoa in 1.

Head to head by decade

Decade Marshall Islands Samoa Difference Ahead
1990s 0.5414 units per square kilometre 0.1838 units per square kilometre 0.3575 units per square kilometre Marshall Islands
2000s 0.5344 units per square kilometre 0.3 units per square kilometre 0.2345 units per square kilometre Marshall Islands
2010s 0.5094 units per square kilometre 0.4104 units per square kilometre 0.099 units per square kilometre Marshall Islands
2020s 0.4403 units per square kilometre 0.4428 units per square kilometre 0.0025 units per square kilometre Samoa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population ages 80 and above, female, per square kilometre, Marshall Islands or Samoa?
Marshall Islands, at 0.4333 units per square kilometre against 0.4324 units per square kilometre in Samoa as of 2023.
What is the difference in population ages 80 and above, female, per square kilometre between Marshall Islands and Samoa?
0.0009 units per square kilometre, with Marshall Islands ahead.
How many years of comparable data are there for Marshall Islands and Samoa?
33 years are reported by both, from 1991 to 2023.
How do Marshall Islands and Samoa rank globally for population ages 80 and above, female, per square kilometre?
Marshall Islands ranks 133rd and Samoa ranks 134th 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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Marshall Islands vs Samoa: Population ages 80 and above, female, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 14 September 2026, from https://health.statizoid.com/compare/population-ages-80-and-above-female-per-square-kilometre/marshall-islands/samoa/

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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.