Population in Koshigaya compared to Lahti
Koshigaya: 345.353 (2021)
Lahti: 121.622 (2025)
In Koshigaya there are about 2.8 time more people living, as in Lahti.
Size of Koshigaya compared to Lahti
Koshigaya: ca. 60 km²
Lahti: ca. 518 km²
Koshigaya has a land area approximately 88% smaller than Lahti
Population density of Koshigaya compared to Lahti
Koshigaya: ca. 5.733 Einwohner/km²
Lahti: ca. 265 Einwohner/km²
The population density of Koshigaya is about21.7 times higher, than the one of Lahti.
City comparison between Koshigaya and other cities
more about Koshigaya (KantĹŤ, Japan)
more about Lahti (Päijät-Häme, Finland)