Population in Koblenz compared to Vienna
Koblenz: 113.378 (2024)
Vienna: 2.028.499 (2025)
In Koblenz the population is about 6% of the population of Vienna.
Size of Koblenz compared to Vienna
Koblenz: ca. 105 km²
Vienna: ca. 415 km²
Koblenz has a land area approximately 75% smaller than Vienna
Population density of Koblenz compared to Vienna
Koblenz: ca. 1.077 Einwohner/km²
Vienna: ca. 5.120 Einwohner/km²
The population density of Koblenz is about 21% of that of Vienna.
City comparison between Koblenz and other cities
more about Koblenz (Rhineland-Palatinate, Germany)
more about Vienna (Austria)