Population in Cologne compared to Helsinki
Cologne: 1.024.621 (Zensus 2022)
Helsinki: 684.018 (Statistisches Amt Finnland 2024)
In Cologne there are about 1.5 time more people living, as in Helsinki.
Size of Cologne compared to Helsinki
Cologne: ca. 405 km²
Helsinki: ca. 716 km²
Cologne has a land area approximately 43% smaller than Helsinki
Population density of Cologne compared to Helsinki
Cologne: ca. 2.530 Einwohner/km²
Helsinki: ca. 3.201 Einwohner/km²
The population density of Cologne is about 79% of that of Helsinki.
City comparison between Cologne and other cities
more about Cologne
more about Helsinki