Population in Kawaguchi compared to Mainz
Kawaguchi: 595.011 (2025)
Mainz: 224.684 (2022)
In Kawaguchi there are about 2.6 time more people living, as in Mainz.
Size of Kawaguchi compared to Mainz
Kawaguchi: ca. 62 km²
Mainz: ca. 98 km²
Kawaguchi has a land area approximately 37% smaller than Mainz
Population density of Kawaguchi compared to Mainz
Kawaguchi: ca. 9.605 Einwohner/km²
Mainz: ca. 2.299 Einwohner/km²
The population density of Kawaguchi is about4.2 times higher, than the one of Mainz.
City comparison between Kawaguchi and other cities
more about Kawaguchi (Kantō, Japan)
more about Mainz (Rhineland-Palatinate, Germany)