Population in Oakland compared to Siena
Oakland: 440.646 (2020)
Siena: 52.991 (2025)
In Oakland there are about 8.3 time more people living, as in Siena.
Size of Oakland compared to Siena
Oakland: ca. 202 km²
Siena: ca. 119 km²
Oakland Finland has a land area approximately. 1.7 times larger than that of Siena.
Population density of Oakland compared to Siena
Oakland: ca. 3.035 Einwohner/km²
Siena: ca. 447 Einwohner/km²
The population density of Oakland is about6.8 times higher, than the one of Siena.
City comparison between Oakland and other cities
more about Oakland (California, USA)
more about Siena (Tuscany, Italy)