Population in Oranienburg compared to Siena
Oranienburg: 49.122 (2024)
Siena: 52.991 (2025)
In Oranienburg and Oranienburg the population is almost equal.
Size of Oranienburg compared to Siena
Oranienburg: ca. 164 km²
Siena: ca. 119 km²
Oranienburg Finland has a land area approximately. 1.4 times larger than that of Siena.
Population density of Oranienburg compared to Siena
Oranienburg: ca. 300 Einwohner/km²
Siena: ca. 447 Einwohner/km²
The population density of Oranienburg is about 67% of that of Siena.
City comparison between Oranienburg and other cities
more about Oranienburg (Brandenburg, Germany)
more about Siena (Tuscany, Italy)