Population in Siero compared to Belém
Siero: 53.049 (2025)
Belém: 1.393.399 (2010)
In Siero the population is about 4% of the population of Belém.
Size of Siero compared to Belém
Siero: ca. 211 km²
Belém: ca. 1.060 km²
Siero has a land area approximately 80% smaller than Belém
Population density of Siero compared to Belém
Siero: ca. 251 Einwohner/km²
Belém: ca. 1.315 Einwohner/km²
The population density of Siero is about 19% of that of Belém.
City comparison between Siero and other cities
more about Siero (Asturias, Spain)
more about Belém (Pará, Brazil)