Japan vs Puerto Rico: GDP, PPP (current international $), per square kilometre

Japan
18.01 million current international $ per square kilometre
in 2023
Puerto Rico
17.19 million current international $ per square kilometre
in 2023
Japan rank
20th
Puerto Rico rank
23rd

GDP, PPP (current international $), per square kilometre over time

  • Japan
  • Puerto Rico
5.0M10.0M15.0M20.0M199020062023

How they compare

Japan currently reports 18.01 million current international $ per square kilometre against 17.19 million current international $ per square kilometre in Puerto Rico, a difference of 821,800 current international $ per square kilometre.

The two have swapped places 2 times across 34 shared years of data; in 1990 it was Japan ahead.

Japan ranks 20th and Puerto Rico ranks 23rd of 201 countries.

Across the 4 decades both report, Japan averaged higher in 3 and Puerto Rico in 1.

Head to head by decade

Decade Japan Puerto Rico Difference Ahead
1990s 8.18 million current international $ per square kilometre 7.17 million current international $ per square kilometre 1.01 million current international $ per square kilometre Japan
2000s 11.11 million current international $ per square kilometre 11.97 million current international $ per square kilometre 857,767 current international $ per square kilometre Puerto Rico
2010s 14.06 million current international $ per square kilometre 12.95 million current international $ per square kilometre 1.11 million current international $ per square kilometre Japan
2020s 16.47 million current international $ per square kilometre 15.55 million current international $ per square kilometre 917,025 current international $ per square kilometre Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gdp, ppp (current international $), per square kilometre, Japan or Puerto Rico?
Japan, at 18.01 million current international $ per square kilometre against 17.19 million current international $ per square kilometre in Puerto Rico as of 2023.
What is the difference in gdp, ppp (current international $), per square kilometre between Japan and Puerto Rico?
821,800 current international $ per square kilometre, with Japan ahead.
How many years of comparable data are there for Japan and Puerto Rico?
34 years are reported by both, from 1990 to 2023.
How do Japan and Puerto Rico rank globally for gdp, ppp (current international $), per square kilometre?
Japan ranks 20th and Puerto Rico ranks 23rd of 201 countries.
Where does this data come from?
Statizoid (derived), published as GDP, PPP (current international $), 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: GDP, PPP (current international $), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 28 September 2026, from https://economy.statizoid.com/compare/gdp-ppp-current-international-per-square-kilometre/japan/puerto-rico-us/

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About this data

Indicator
GDP, PPP (current international $), per square kilometre
Unit
current international $ per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
248 places, 8,088 data points, 1990–2023
Last refreshed

GDP, PPP (current international $) 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.