Population in Cologne compared to Japan
Cologne: 1.024.621 (Zensus 2022)
Japan: 127.753.041 (2024)
In Cologne the population is about 1% of the population of Japan.
Size of Cologne compared to Japan
Cologne: ca. 405 km²
Japan: ca. 377.975 km²
Cologne has a land area approximately 100% smaller than Japan
Population density of Cologne compared to Japan
Cologne: ca. 2.530 Einwohner/km²
Japan: ca. 336 Einwohner/km²
The population density of Cologne is about7.5 times higher, than the one of Japan.
Country comparison between Cologne and other countries
more about Cologne
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