Population in Kashiwa compared to Siena
Kashiwa: 435.578 (2024)
Siena: 52.991 (2025)
In Kashiwa there are about 8.2 time more people living, as in Siena.
Size of Kashiwa compared to Siena
Kashiwa: ca. 115 km²
Siena: ca. 119 km²
Kashiwa has about the same land area as Siena.
Population density of Kashiwa compared to Siena
Kashiwa: ca. 3.796 Einwohner/km²
Siena: ca. 447 Einwohner/km²
The population density of Kashiwa is about8.5 times higher, than the one of Siena.
City comparison between Kashiwa and other cities
more about Kashiwa (KantĹŤ, Japan)
more about Siena (Tuscany, Italy)