Population in Toamasina compared to Siena
Toamasina: 325.857 (2018)
Siena: 52.991 (2025)
In Toamasina there are about 6.1 time more people living, as in Siena.
Size of Toamasina compared to Siena
Toamasina: ca. 31 km²
Siena: ca. 119 km²
Toamasina has a land area approximately 74% smaller than Siena
Population density of Toamasina compared to Siena
Toamasina: ca. 10.500 Einwohner/km²
Siena: ca. 447 Einwohner/km²
The population density of Toamasina is about23.5 times higher, than the one of Siena.
City comparison between Toamasina and other cities
more about Toamasina (Madagascar)
more about Siena (Tuscany, Italy)