Population in Phoenix compared to Siena
Phoenix: 1.608.139 (2020)
Siena: 52.991 (2025)
In Phoenix there are about 30.3 time more people living, as in Siena.
Size of Phoenix compared to Siena
Phoenix: ca. 1.231 km²
Siena: ca. 119 km²
Phoenix Finland has a land area approximately. 10.4 times larger than that of Siena.
Population density of Phoenix compared to Siena
Phoenix: ca. 1.308 Einwohner/km²
Siena: ca. 447 Einwohner/km²
The population density of Phoenix is about2.9 times higher, than the one of Siena.
City comparison between Phoenix and other cities
more about Phoenix (Arizona, USA)
more about Siena (Tuscany, Italy)