Population in Koblenz compared to Cardiff
Koblenz: 113.378 (2024)
Cardiff: 369.202 (2020)
In Koblenz the population is about 31% of the population of Cardiff.
Size of Koblenz compared to Cardiff
Koblenz: ca. 105 km²
Cardiff: ca. 140 km²
Koblenz has a land area approximately 25% smaller than Cardiff
Population density of Koblenz compared to Cardiff
Koblenz: ca. 1.077 Einwohner/km²
Cardiff: ca. 2.637 Einwohner/km²
The population density of Koblenz is about 41% of that of Cardiff.
City comparison between Koblenz and other cities
more about Koblenz (Rhineland-Palatinate, Germany)
more about Cardiff (Wales, United Kingdom)