Population in Siena compared to Phoenix
Siena: 52.991 (2025)
Phoenix: 1.608.139 (2020)
In Siena the population is about 3% of the population of Phoenix.
Size of Siena compared to Phoenix
Siena: ca. 119 km²
Phoenix: ca. 1.231 km²
Siena has a land area approximately 90% smaller than Phoenix
Population density of Siena compared to Phoenix
Siena: ca. 447 Einwohner/km²
Phoenix: ca. 1.308 Einwohner/km²
The population density of Siena is about 34% of that of Phoenix.
City comparison between Siena and other cities
more about Siena (Tuscany, Italy)
more about Phoenix (Arizona, USA)