Population in Erfurt compared to Lahti
Erfurt: 218.793 (2023)
Lahti: 121.622 (2025)
In Erfurt there are about 1.8 time more people living, as in Lahti.
Size of Erfurt compared to Lahti
Erfurt: ca. 270 km²
Lahti: ca. 518 km²
Erfurt has a land area approximately 48% smaller than Lahti
Population density of Erfurt compared to Lahti
Erfurt: ca. 811 Einwohner/km²
Lahti: ca. 265 Einwohner/km²
The population density of Erfurt is about3.1 times higher, than the one of Lahti.
City comparison between Erfurt and other cities
more about Erfurt (Thuringia, Germany)
more about Lahti (Päijät-Häme, Finland)