Population in Cologne compared to Trieste
Cologne: 1.024.621 (Zensus 2022)
Trieste: 198.668 (2025)
In Cologne there are about 5.2 time more people living, as in Trieste.
Size of Cologne compared to Trieste
Cologne: ca. 405 km²
Trieste: ca. 85 km²
Cologne Finland has a land area approximately. 4.8 times larger than that of Trieste.
Population density of Cologne compared to Trieste
Cologne: ca. 2.530 Einwohner/km²
Trieste: ca. 2.334 Einwohner/km²
Cologne and Cologne have about the same population density.
City comparison between Cologne and other cities
more about Cologne
more about Trieste