Grenada vs Japan: Population regions with projections, per square kilometre

Grenada
344.39 units per square kilometre
in 2023
Japan
341.14 units per square kilometre
in 2023
Grenada rank
33rd
Japan rank
34th

Population regions with projections, per square kilometre over time

  • Grenada
  • Japan
0100200300400196119922023

How they compare

Grenada currently reports 344.39 units per square kilometre against 341.14 units per square kilometre in Japan, a difference of 3.25 units per square kilometre.

The two have swapped places 2 times across 63 shared years of data; in 1961 it was Grenada ahead.

Grenada ranks 33rd and Japan ranks 34th of 215 countries.

Across the 7 decades both report, Grenada averaged higher in 1 and Japan in 6.

Head to head by decade

Decade Grenada Japan Difference Ahead
1960s 286.71 units per square kilometre 275.62 units per square kilometre 11.09 units per square kilometre Grenada
1970s 287.58 units per square kilometre 306.66 units per square kilometre 19.08 units per square kilometre Japan
1980s 282.77 units per square kilometre 330.36 units per square kilometre 47.59 units per square kilometre Japan
1990s 304.27 units per square kilometre 343.72 units per square kilometre 39.45 units per square kilometre Japan
2000s 321.97 units per square kilometre 350.51 units per square kilometre 28.53 units per square kilometre Japan
2010s 335.62 units per square kilometre 349.67 units per square kilometre 14.04 units per square kilometre Japan
2020s 343.43 units per square kilometre 343.85 units per square kilometre 0.4125 units per square kilometre Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population regions with projections, per square kilometre, Grenada or Japan?
Grenada, at 344.39 units per square kilometre against 341.14 units per square kilometre in Japan as of 2023.
What is the difference in population regions with projections, per square kilometre between Grenada and Japan?
3.25 units per square kilometre, with Grenada ahead.
How many years of comparable data are there for Grenada and Japan?
63 years are reported by both, from 1961 to 2023.
How do Grenada and Japan rank globally for population regions with projections, per square kilometre?
Grenada ranks 33rd and Japan ranks 34th of 215 countries.
Where does this data come from?
Statizoid (derived), published as Population regions with projections, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Grenada vs Japan: Population regions with projections, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 27 August 2026, from https://population.statizoid.com/compare/population-regions-with-projections-per-square-kilometre/grenada/japan/

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About this data

Indicator
Population regions with projections, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
215 places, 12,288 data points, 1961–2023
Last refreshed

Population regions with projections 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.