Population in Mannheim compared to Bologna
Mannheim: 316.256 (2023)
Bologna: 390.734 (2024)
In Mannheim the population is about 81% of the population of Bologna.
Size of Mannheim compared to Bologna
Mannheim: ca. 145 km²
Bologna: ca. 141 km²
Mannheim has about the same land area as Bologna.
Population density of Mannheim compared to Bologna
Mannheim: ca. 2.182 Einwohner/km²
Bologna: ca. 2.774 Einwohner/km²
The population density of Mannheim is about 79% of that of Bologna.
City comparison between Mannheim and other cities
more about Mannheim
more about Bologna