Population in Belfast compared to Castrillón
Belfast: 352.390 (2024)
Castrillón: 21.998 (2025)
In Belfast there are about 16 time more people living, as in Castrillón.
Size of Belfast compared to Castrillón
Belfast: ca. 133 km²
Castrillón: ca. 55 km²
Belfast Finland has a land area approximately. 2.4 times larger than that of Castrillón.
Population density of Belfast compared to Castrillón
Belfast: ca. 2.650 Einwohner/km²
Castrillón: ca. 397 Einwohner/km²
The population density of Belfast is about6.7 times higher, than the one of Castrillón.
City comparison between Belfast and other cities
more about Belfast (Northern Ireland, United Kingdom)
more about Castrillón (Asturias, Spain)