Population in San Francisco compared to Lahti
San Francisco: 808.988 (2023)
Lahti: 121.622 (2025)
In San Francisco there are about 6.7 time more people living, as in Lahti.
Size of San Francisco compared to Lahti
San Francisco: ca. 601 km²
Lahti: ca. 518 km²
San Francisco Finland has a land area approximately. 1.2 times larger than that of Lahti.
Population density of San Francisco compared to Lahti
San Francisco: ca. 6.686 Einwohner/km²
Lahti: ca. 265 Einwohner/km²
The population density of San Francisco is about25.3 times higher, than the one of Lahti.
City comparison between San Francisco and other cities
more about San Francisco (California, USA)
more about Lahti (Päijät-Häme, Finland)