Population in Karlsruhe compared to Portsmouth
Karlsruhe: 309.050 (2024)
Portsmouth: 97.915 (2020)
In Karlsruhe there are about 3.2 time more people living, as in Portsmouth.
Size of Karlsruhe compared to Portsmouth
Karlsruhe: ca. 174 km²
Portsmouth: ca. 121 km²
Karlsruhe Finland has a land area approximately. 1.4 times larger than that of Portsmouth.
Population density of Karlsruhe compared to Portsmouth
Karlsruhe: ca. 1.782 Einwohner/km²
Portsmouth: ca. 1.135 Einwohner/km²
The population density of Karlsruhe is about1.6 times higher, than the one of Portsmouth.
City comparison between Karlsruhe and other cities
more about Karlsruhe (Baden-Württemberg, Germany)
more about Portsmouth (Virginia, USA)