Population in Duisburg compared to Siero
Duisburg: 502.270 (2024)
Siero: 53.049 (2025)
In Duisburg there are about 9.5 time more people living, as in Siero.
Size of Duisburg compared to Siero
Duisburg: ca. 233 km²
Siero: ca. 211 km²
Duisburg has about the same land area as Siero.
Population density of Duisburg compared to Siero
Duisburg: ca. 2.157 Einwohner/km²
Siero: ca. 251 Einwohner/km²
The population density of Duisburg is about8.6 times higher, than the one of Siero.
City comparison between Duisburg and other cities
more about Duisburg (North Rhine-Westphalia, Germany)
more about Siero (Asturias, Spain)