Population in Duisburg compared to Rotterdam
Duisburg: 502.270 (2024)
Rotterdam: 672.330 (2025)
In Duisburg the population is about 75% of the population of Rotterdam.
Size of Duisburg compared to Rotterdam
Duisburg: ca. 233 km²
Rotterdam: ca. 324 km²
Duisburg has a land area approximately 28% smaller than Rotterdam
Population density of Duisburg compared to Rotterdam
Duisburg: ca. 2.157 Einwohner/km²
Rotterdam: ca. 2.047 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 Rotterdam (Netherlands)