Population in Düsseldorf compared to Siena
Düsseldorf: 618.685 (Zensus 2022)
Siena: 52.991 (2025)
In Düsseldorf there are about 11.7 time more people living, as in Siena.
Size of Düsseldorf compared to Siena
Düsseldorf: ca. 217 km²
Siena: ca. 119 km²
Düsseldorf Finland has a land area approximately. 1.8 times larger than that of Siena.
Population density of Düsseldorf compared to Siena
Düsseldorf: ca. 2.846 Einwohner/km²
Siena: ca. 447 Einwohner/km²
The population density of Düsseldorf is about6.4 times higher, than the one of Siena.
City comparison between Düsseldorf and other cities
more about Düsseldorf (North Rhine-Westphalia, Germany)
more about Siena (Tuscany, Italy)