Population in Mainz compared to Kouvola
Mainz: 224.684 (2022)
Kouvola: 78.094 (2025)
In Mainz there are about 2.9 time more people living, as in Kouvola.
Size of Mainz compared to Kouvola
Mainz: ca. 98 km²
Kouvola: ca. 2.883 km²
Mainz has a land area approximately 97% smaller than Kouvola
Population density of Mainz compared to Kouvola
Mainz: ca. 2.299 Einwohner/km²
Kouvola: ca. 31 Einwohner/km²
The population density of Mainz is about75.4 times higher, than the one of Kouvola.
City comparison between Mainz and other cities
more about Mainz (Rhineland-Palatinate, Germany)
more about Kouvola (Kymenlaakso, Finland)