Population in Jena compared to Portland
Jena: 109.725 (2024)
Portland: 68.408 (2020)
In Jena there are about 1.6 time more people living, as in Portland.
Size of Jena compared to Portland
Jena: ca. 115 km²
Portland: ca. 180 km²
Jena has a land area approximately 36% smaller than Portland
Population density of Jena compared to Portland
Jena: ca. 956 Einwohner/km²
Portland: ca. 1.226 Einwohner/km²
The population density of Jena is about 78% of that of Portland.
City comparison between Jena and other cities
more about Jena (Thuringia, Germany)
more about Portland (Maine, USA)