Comoros vs Japan: Urban area long term, per square kilometre

Comoros
0.0355 units per square kilometre
in 2024
Japan
0.0382 units per square kilometre
in 2024
Comoros rank
30th
Japan rank
29th

Urban area long term, per square kilometre over time

  • Comoros
  • Japan
00.010.020.030.04196119922024

How they compare

Japan currently reports 0.0382 units per square kilometre against 0.0355 units per square kilometre in Comoros, a difference of 0.0027 units per square kilometre.

That makes Japan's figure about 1.1 times Comoros's.

Across all 64 years both countries report, Japan has been ahead every year.

Comoros ranks 30th and Japan ranks 29th of 189 countries.

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

Head to head by decade

Decade Comoros Japan Difference Ahead
1960s 0.0033 units per square kilometre 0.0186 units per square kilometre 0.0153 units per square kilometre Japan
1970s 0.0049 units per square kilometre 0.0247 units per square kilometre 0.0198 units per square kilometre Japan
1980s 0.0083 units per square kilometre 0.0293 units per square kilometre 0.021 units per square kilometre Japan
1990s 0.0128 units per square kilometre 0.0329 units per square kilometre 0.02 units per square kilometre Japan
2000s 0.0175 units per square kilometre 0.0346 units per square kilometre 0.0171 units per square kilometre Japan
2010s 0.025 units per square kilometre 0.0363 units per square kilometre 0.0112 units per square kilometre Japan
2020s 0.033 units per square kilometre 0.0379 units per square kilometre 0.0049 units per square kilometre Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher urban area long term, per square kilometre, Comoros or Japan?
Japan, at 0.0382 units per square kilometre against 0.0355 units per square kilometre in Comoros as of 2024.
What is the difference in urban area long term, per square kilometre between Comoros and Japan?
0.0027 units per square kilometre, with Japan ahead.
How many years of comparable data are there for Comoros and Japan?
64 years are reported by both, from 1961 to 2024.
How do Comoros and Japan rank globally for urban area long term, per square kilometre?
Comoros ranks 30th and Japan ranks 29th of 189 countries.
Where does this data come from?
Statizoid (derived), published as Urban area long term, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Comoros vs Japan: Urban area long term, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 15 November 2026, from https://reference.statizoid.com/compare/urban-area-long-term-per-square-kilometre/comoros/japan/

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About this data

Indicator
Urban area long term, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
189 places, 11,249 data points, 1961–2024
Last refreshed

Urban area long term 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.