Population in Ichikawa compared to Siena
Ichikawa: 492.749 (2024)
Siena: 52.991 (2025)
In Ichikawa there are about 9.3 time more people living, as in Siena.
Size of Ichikawa compared to Siena
Ichikawa: ca. 57 km²
Siena: ca. 119 km²
Ichikawa has a land area approximately 52% smaller than Siena
Population density of Ichikawa compared to Siena
Ichikawa: ca. 8.577 Einwohner/km²
Siena: ca. 447 Einwohner/km²
The population density of Ichikawa is about19.2 times higher, than the one of Siena.
City comparison between Ichikawa and other cities
more about Ichikawa (KantĹŤ, Japan)
more about Siena (Tuscany, Italy)