Population in Rome compared to Siena
Rome: 2.746.984 (2024)
Siena: 52.991 (2025)
In Rome there are about 51.8 time more people living, as in Siena.
Size of Rome compared to Siena
Rome: ca. 1.287 km²
Siena: ca. 119 km²
Rome Finland has a land area approximately. 10.9 times larger than that of Siena.
Population density of Rome compared to Siena
Rome: ca. 2.134 Einwohner/km²
Siena: ca. 447 Einwohner/km²
The population density of Rome is about4.8 times higher, than the one of Siena.
City comparison between Rome and other cities
more about Rome (Lazio, Italien)
more about Siena (Tuscany, Italy)