Population in Cologne compared to Jämsä
Cologne: 1.024.621 (Zensus 2022)
Jämsä: 19.020 (2025)
In Cologne there are about 53.9 time more people living, as in Jämsä.
Size of Cologne compared to Jämsä
Cologne: ca. 405 km²
Jämsä: ca. 1.824 km²
Cologne has a land area approximately 78% smaller than Jämsä
Population density of Cologne compared to Jämsä
Cologne: ca. 2.530 Einwohner/km²
Jämsä: ca. 12 Einwohner/km²
The population density of Cologne is about209.1 times higher, than the one of Jämsä.
City comparison between Cologne and other cities
more about Cologne
more about Jämsä