Population in Cologne compared to Sofia
Cologne: 1.024.621 (Zensus 2022)
Sofia: 1.291.591 (2024)
In Cologne the population is about 79% of the population of Sofia.
Size of Cologne compared to Sofia
Cologne: ca. 405 km²
Sofia: ca. 500 km²
Cologne has a land area approximately 19% smaller than Sofia
Population density of Cologne compared to Sofia
Cologne: ca. 2.530 Einwohner/km²
Sofia: ca. 2.600 Einwohner/km²
Cologne and Cologne have about the same population density.
Country comparison between Cologne and other countries
more about Cologne
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