Population in Cologne compared to Sierra Leone
Cologne: 1.024.621 (Zensus 2022)
Sierra Leone: 7.548.702 (2021)
In Cologne the population is about 14% of the population of Sierra Leone.
Size of Cologne compared to Sierra Leone
Cologne: ca. 405 km²
Sierra Leone: ca. 71.740 km²
Cologne has a land area approximately 99% smaller than Sierra Leone
Population density of Cologne compared to Sierra Leone
Cologne: ca. 2.530 Einwohner/km²
Sierra Leone: ca. 105 Einwohner/km²
The population density of Cologne is about24.1 times higher, than the one of Sierra Leone.
Country comparison between Cologne and other countries
more about Cologne
more about Sierra Leone