Population in Kawaguchi compared to Cologne
Kawaguchi: 595.011 (2025)
Cologne: 1.024.621 (Zensus 2022)
In Kawaguchi the population is about 58% of the population of Cologne.
Size of Kawaguchi compared to Cologne
Kawaguchi: ca. 62 km²
Cologne: ca. 405 km²
Kawaguchi has a land area approximately 85% smaller than Cologne
Population density of Kawaguchi compared to Cologne
Kawaguchi: ca. 9.605 Einwohner/km²
Cologne: ca. 2.530 Einwohner/km²
The population density of Kawaguchi is about3.8 times higher, than the one of Cologne.
City comparison between Kawaguchi and other cities
more about Kawaguchi (Kantō, Japan)
more about Cologne (North Rhine-Westphalia, Germany)