Population in Flensburg compared to Castrillón
Flensburg: 96.326 (2024)
Castrillón: 21.998 (2025)
In Flensburg there are about 4.4 time more people living, as in Castrillón.
Size of Flensburg compared to Castrillón
Flensburg: ca. 57 km²
Castrillón: ca. 55 km²
Flensburg has about the same land area as Castrillón.
Population density of Flensburg compared to Castrillón
Flensburg: ca. 1.598 Einwohner/km²
Castrillón: ca. 397 Einwohner/km²
The population density of Flensburg is about4 times higher, than the one of Castrillón.
City comparison between Flensburg and other cities
more about Flensburg
more about Castrillón