Ireland vs Japan: GDP (current US$), per square kilometre

Ireland
8.24 million current US$ per square kilometre
in 2023
Japan
12.03 million current US$ per square kilometre
in 2023
Ireland rank
31st
Japan rank
28th

GDP (current US$), per square kilometre over time

  • Ireland
  • Japan
05.0M10.0M15.0M196119922023

How they compare

Japan currently reports 12.03 million current US$ per square kilometre against 8.24 million current US$ per square kilometre in Ireland, a difference of 3.79 million current US$ per square kilometre.

That makes Japan's figure about 1.5 times Ireland's.

Across all 63 years both countries report, Japan has been ahead every year.

Ireland ranks 31st and Japan ranks 28th of 210 countries.

Japan has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade Ireland Japan Difference Ahead
1960s 43,223 current US$ per square kilometre 299,539 current US$ per square kilometre 256,316 current US$ per square kilometre Japan
1970s 136,948 current US$ per square kilometre 1.59 million current US$ per square kilometre 1.45 million current US$ per square kilometre Japan
1980s 385,661 current US$ per square kilometre 5.18 million current US$ per square kilometre 4.79 million current US$ per square kilometre Japan
1990s 989,123 current US$ per square kilometre 12.31 million current US$ per square kilometre 11.32 million current US$ per square kilometre Japan
2000s 2.79 million current US$ per square kilometre 13.14 million current US$ per square kilometre 10.35 million current US$ per square kilometre Japan
2010s 4.29 million current US$ per square kilometre 14.75 million current US$ per square kilometre 10.46 million current US$ per square kilometre Japan
2020s 7.56 million current US$ per square kilometre 13.20 million current US$ per square kilometre 5.65 million current US$ per square kilometre Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gdp (current us$), per square kilometre, Ireland or Japan?
Japan, at 12.03 million current US$ per square kilometre against 8.24 million current US$ per square kilometre in Ireland as of 2023.
What is the difference in gdp (current us$), per square kilometre between Ireland and Japan?
3.79 million current US$ per square kilometre, with Japan ahead.
How many years of comparable data are there for Ireland and Japan?
63 years are reported by both, from 1961 to 2023.
How do Ireland and Japan rank globally for gdp (current us$), per square kilometre?
Ireland ranks 31st and Japan ranks 28th of 210 countries.
Where does this data come from?
Statizoid (derived), published as GDP (current US$), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Ireland vs Japan: GDP (current US$), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 28 August 2026, from https://economy.statizoid.com/compare/gdp-current-us-per-square-kilometre/ireland/japan/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://economy.statizoid.com/compare/gdp-current-us-per-square-kilometre/ireland/japan/">Ireland vs Japan: GDP (current US$), per square kilometre</a> — Statizoid

About this data

Indicator
GDP (current US$), per square kilometre
Unit
current US$ per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
258 places, 13,774 data points, 1961–2023
Last refreshed

GDP (current US$) 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.