Population in Jena compared to Aarhus
Jena: 109.725 (2024)
Aarhus: 301.049 (2025)
In Jena the population is about 36% of the population of Aarhus.
Size of Jena compared to Aarhus
Jena: ca. 115 km²
Aarhus: ca. 99 km²
Jena Finland has a land area approximately. 1.2 times larger than that of Aarhus.
Population density of Jena compared to Aarhus
Jena: ca. 956 Einwohner/km²
Aarhus: ca. 2.975 Einwohner/km²
The population density of Jena is about 32% of that of Aarhus.
City comparison between Jena and other cities
more about Jena (Thuringia, Germany)
more about Aarhus (Midtjylland, Denmark)