Population in Hannover compared to Siena
Hannover: 522.131 (2022)
Siena: 52.991 (2025)
In Hannover there are about 9.9 time more people living, as in Siena.
Size of Hannover compared to Siena
Hannover: ca. 204 km²
Siena: ca. 119 km²
Hannover Finland has a land area approximately. 1.7 times larger than that of Siena.
Population density of Hannover compared to Siena
Hannover: ca. 2.556 Einwohner/km²
Siena: ca. 447 Einwohner/km²
The population density of Hannover is about5.7 times higher, than the one of Siena.
City comparison between Hannover and other cities
more about Hannover (Lower Saxony, Germany)
more about Siena (Tuscany, Italy)