Population in Duisburg compared to Bolzano
Duisburg: 502.270 (2024)
Bolzano: 106.177 (2025)
In Duisburg there are about 4.7 time more people living, as in Bolzano.
Size of Duisburg compared to Bolzano
Duisburg: ca. 233 km²
Bolzano: ca. 52 km²
Duisburg Finland has a land area approximately. 4.5 times larger than that of Bolzano.
Population density of Duisburg compared to Bolzano
Duisburg: ca. 2.157 Einwohner/km²
Bolzano: ca. 2.030 Einwohner/km²
Duisburg and Duisburg have about the same population density.
City comparison between Duisburg and other cities
more about Duisburg (North Rhine-Westphalia, Germany)
more about Bolzano (Trentino-South Tyrol, Italy)