Population in Bydgoszcz compared to Kajaani
Bydgoszcz: 330.038 (2022)
Kajaani: 36.458 (2025)
In Bydgoszcz there are about 9.1 time more people living, as in Kajaani.
Size of Bydgoszcz compared to Kajaani
Bydgoszcz: ca. 176 km²
Kajaani: ca. 2.264 km²
Bydgoszcz has a land area approximately 92% smaller than Kajaani
Population density of Bydgoszcz compared to Kajaani
Bydgoszcz: ca. 1.875 Einwohner/km²
Kajaani: ca. 20 Einwohner/km²
The population density of Bydgoszcz is about94.4 times higher, than the one of Kajaani.
City comparison between Bydgoszcz and other cities
more about Bydgoszcz (Kuyavian-Pomeranian, Poland)
more about Kajaani (Kainuu, Finland)