Population in Koshigaya compared to Portimão
Koshigaya: 345.353 (2021)
Portimão: 49.218 (2021)
In Koshigaya there are about 7 time more people living, as in Portimão.
Size of Koshigaya compared to Portimão
Koshigaya: ca. 60 km²
Portimão: ca. 76 km²
Koshigaya has a land area approximately 20% smaller than Portimão
Population density of Koshigaya compared to Portimão
Koshigaya: ca. 5.733 Einwohner/km²
Portimão: ca. 651 Einwohner/km²
The population density of Koshigaya is about8.8 times higher, than the one of Portimão.
City comparison between Koshigaya and other cities
more about Koshigaya (Kantō, Japan)
more about Portimão (Algarve, Portugal)