Population in Jena compared to Tallinn
Jena: 109.725 (2024)
Tallinn: 456.518 (2025)
In Jena the population is about 24% of the population of Tallinn.
Size of Jena compared to Tallinn
Jena: ca. 115 km²
Tallinn: ca. 159 km²
Jena has a land area approximately 28% smaller than Tallinn
Population density of Jena compared to Tallinn
Jena: ca. 956 Einwohner/km²
Tallinn: ca. 2.868 Einwohner/km²
The population density of Jena is about 33% of that of Tallinn.
City comparison between Jena and other cities
more about Jena (Thuringia, Germany)
more about Tallinn (Estonia)