Population in Jena compared to Ireland
Jena: 109.725 (2024)
Ireland: 5.380.300 (2024)
In Jena the population is about 2% of the population of Ireland.
Size of Jena compared to Ireland
Jena: ca. 115 km²
Ireland: ca. 70.273 km²
Jena has a land area approximately 100% smaller than Ireland
Population density of Jena compared to Ireland
Jena: ca. 956 Einwohner/km²
Ireland: ca. 77 Einwohner/km²
The population density of Jena is about12.5 times higher, than the one of Ireland.
Country comparison between Jena and other countries
more about Jena
more about Ireland