Population in Bissau compared to Siero
Bissau: 407.424 (2007)
Siero: 53.049 (2025)
In Bissau there are about 7.7 time more people living, as in Siero.
Size of Bissau compared to Siero
Bissau: ca. 78 km²
Siero: ca. 211 km²
Bissau has a land area approximately 63% smaller than Siero
Population density of Bissau compared to Siero
Bissau: ca. 5.257 Einwohner/km²
Siero: ca. 251 Einwohner/km²
The population density of Bissau is about20.9 times higher, than the one of Siero.
City comparison between Bissau and other cities
more about Bissau (Guinea-Bissau)
more about Siero (Asturias, Spain)