Population in Bornholm compared to Siena
Bornholm: 38.966 (2025)
Siena: 52.991 (2025)
In Bornholm the population is about 74% of the population of Siena.
Size of Bornholm compared to Siena
Bornholm: ca. 588 km²
Siena: ca. 119 km²
Bornholm Finland has a land area approximately. 5 times larger than that of Siena.
Population density of Bornholm compared to Siena
Bornholm: ca. 66 Einwohner/km²
Siena: ca. 447 Einwohner/km²
The population density of Bornholm is about 15% of that of Siena.
City comparison between Bornholm and other cities
more about Bornholm (Hovedstaden, Denmark)
more about Siena (Tuscany, Italy)