Population in Detroit compared to Bologna
Detroit: 639.111 (2020)
Bologna: 390.734 (2024)
In Detroit there are about 1.6 time more people living, as in Bologna.
Size of Detroit compared to Bologna
Detroit: ca. 370 km²
Bologna: ca. 141 km²
Detroit Finland has a land area approximately. 2.6 times larger than that of Bologna.
Population density of Detroit compared to Bologna
Detroit: ca. 1.779 Einwohner/km²
Bologna: ca. 2.774 Einwohner/km²
The population density of Detroit is about 64% of that of Bologna.
City comparison between Detroit and other cities
more about Detroit (Michigan, USA)
more about Bologna (Emilia-Romagna, Italy)