Population in Karlsruhe compared to Douala
Karlsruhe: 309.050 (2024)
Douala: 3.816.500 (2025)
In Karlsruhe the population is about 8% of the population of Douala.
Size of Karlsruhe compared to Douala
Karlsruhe: ca. 174 km²
Douala: ca. 923 km²
Karlsruhe has a land area approximately 81% smaller than Douala
Population density of Karlsruhe compared to Douala
Karlsruhe: ca. 1.782 Einwohner/km²
Douala: ca. 4.130 Einwohner/km²
The population density of Karlsruhe is about 43% of that of Douala.
City comparison between Karlsruhe and other cities
more about Karlsruhe (Baden-Württemberg, Germany)
more about Douala (littoral, Cameroon)