Population in Jena compared to Białystok
Jena: 109.725 (2024)
Białystok: 289.217 (2025)
In Jena the population is about 38% of the population of Białystok.
Size of Jena compared to Białystok
Jena: ca. 115 km²
Białystok: ca. 102 km²
Jena has about the same land area as Białystok.
Population density of Jena compared to Białystok
Jena: ca. 956 Einwohner/km²
Białystok: ca. 2.832 Einwohner/km²
The population density of Jena is about 34% of that of Białystok.
City comparison between Jena and other cities
more about Jena (Thuringia, Germany)
more about Białystok (Podlaskie, Poland)