Japan vs Puerto Rico: Population ages 50-54, female, per square kilometre

Japan
13.11 units per square kilometre
in 2023
Puerto Rico
12.88 units per square kilometre
in 2023
Japan rank
22nd
Puerto Rico rank
23rd

Population ages 50-54, female, per square kilometre over time

  • Japan
  • Puerto Rico
57.51012.515196119922023

How they compare

Japan currently reports 13.11 units per square kilometre against 12.88 units per square kilometre in Puerto Rico, a difference of 0.23 units per square kilometre.

The two have swapped places 4 times across 63 shared years of data; in 1961 it was Japan ahead.

Japan ranks 22nd and Puerto Rico ranks 23rd of 216 countries.

Across the 7 decades both report, Japan averaged higher in 4 and Puerto Rico in 3.

Head to head by decade

Decade Japan Puerto Rico Difference Ahead
1960s 6.69 units per square kilometre 5.27 units per square kilometre 1.42 units per square kilometre Japan
1970s 8.55 units per square kilometre 6.81 units per square kilometre 1.73 units per square kilometre Japan
1980s 10.73 units per square kilometre 8.54 units per square kilometre 2.19 units per square kilometre Japan
1990s 12.37 units per square kilometre 11.52 units per square kilometre 0.8534 units per square kilometre Japan
2000s 12.57 units per square kilometre 14.03 units per square kilometre 1.46 units per square kilometre Puerto Rico
2010s 10.67 units per square kilometre 14.55 units per square kilometre 3.87 units per square kilometre Puerto Rico
2020s 12.44 units per square kilometre 13.29 units per square kilometre 0.8527 units per square kilometre Puerto Rico

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population ages 50-54, female, per square kilometre, Japan or Puerto Rico?
Japan, at 13.11 units per square kilometre against 12.88 units per square kilometre in Puerto Rico as of 2023.
What is the difference in population ages 50-54, female, per square kilometre between Japan and Puerto Rico?
0.23 units per square kilometre, with Japan ahead.
How many years of comparable data are there for Japan and Puerto Rico?
63 years are reported by both, from 1961 to 2023.
How do Japan and Puerto Rico rank globally for population ages 50-54, female, per square kilometre?
Japan ranks 22nd and Puerto Rico ranks 23rd of 216 countries.
Where does this data come from?
Statizoid (derived), published as Population ages 50-54, female, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs Puerto Rico: Population ages 50-54, female, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 11 September 2026, from https://health.statizoid.com/compare/population-ages-50-54-female-per-square-kilometre/japan/puerto-rico-us/

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About this data

Indicator
Population ages 50-54, female, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
260 places, 15,090 data points, 1961–2023
Last refreshed

Population ages 50-54, 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.