Cambodia vs Japan: Military personnel, per square kilometre

Cambodia
0.7025 people per square kilometre
in 2022
Japan
0.6776 people per square kilometre
in 2022
Cambodia rank
35th
Japan rank
36th

Military personnel, per square kilometre over time

  • Cambodia
  • Japan
00.250.50.7511.2196119912022

How they compare

Cambodia currently reports 0.7025 people per square kilometre against 0.6776 people per square kilometre in Japan, a difference of 0.0249 people per square kilometre.

The two have swapped places 7 times across 62 shared years of data; in 1961 it was Japan ahead.

Cambodia ranks 35th and Japan ranks 36th of 193 countries.

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

Head to head by decade

Decade Cambodia Japan Difference Ahead
1960s 0.4381 people per square kilometre 0.6445 people per square kilometre 0.2064 people per square kilometre Japan
1970s 0.6781 people per square kilometre 0.6439 people per square kilometre 0.0343 people per square kilometre Cambodia
1980s 0.2487 people per square kilometre 0.6652 people per square kilometre 0.4165 people per square kilometre Japan
1990s 0.4764 people per square kilometre 0.6726 people per square kilometre 0.1962 people per square kilometre Japan
2000s 0.7223 people per square kilometre 0.6604 people per square kilometre 0.0619 people per square kilometre Cambodia
2010s 0.7025 people per square kilometre 0.6735 people per square kilometre 0.0289 people per square kilometre Cambodia
2020s 0.7025 people per square kilometre 0.6776 people per square kilometre 0.0248 people per square kilometre Cambodia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher military personnel, per square kilometre, Cambodia or Japan?
Cambodia, at 0.7025 people per square kilometre against 0.6776 people per square kilometre in Japan as of 2022.
What is the difference in military personnel, per square kilometre between Cambodia and Japan?
0.0249 people per square kilometre, with Cambodia ahead.
How many years of comparable data are there for Cambodia and Japan?
62 years are reported by both, from 1961 to 2022.
How do Cambodia and Japan rank globally for military personnel, per square kilometre?
Cambodia ranks 35th and Japan ranks 36th of 193 countries.
Where does this data come from?
Statizoid (derived), published as Military personnel, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Cambodia vs Japan: Military personnel, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://reference.statizoid.com/compare/military-personnel-per-square-kilometre/cambodia/japan/

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About this data

Indicator
Military personnel, per square kilometre
Unit
people per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
193 places, 9,818 data points, 1961–2022
Last refreshed

Military personnel 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.