Population in Jena compared to Columbia
Jena: 109.725 (2024)
Columbia: 104.681 (2020)
In Jena and Jena the population is almost equal.
Size of Jena compared to Columbia
Jena: ca. 115 km²
Columbia: ca. 83 km²
Jena Finland has a land area approximately. 1.4 times larger than that of Columbia.
Population density of Jena compared to Columbia
Jena: ca. 956 Einwohner/km²
Columbia: ca. 1.266 Einwohner/km²
The population density of Jena is about 76% of that of Columbia.
City comparison between Jena and other cities
more about Jena (Thuringia, Germany)
more about Columbia (Maryland, USA)