Population in Warren compared to Siena
Warren: 139.387 (2020)
Siena: 52.991 (2025)
In Warren there are about 2.6 time more people living, as in Siena.
Size of Warren compared to Siena
Warren: ca. 89 km²
Siena: ca. 119 km²
Warren has a land area approximately 25% smaller than Siena
Population density of Warren compared to Siena
Warren: ca. 1.535 Einwohner/km²
Siena: ca. 447 Einwohner/km²
The population density of Warren is about3.4 times higher, than the one of Siena.
City comparison between Warren and other cities
more about Warren
more about Siena