Jena, Thuringia

Jena: city in Thuringia, Germany

About

Quick Facts about Jena

Population 111,407
Country Germany, Weimar Republic, Saxe-Weimar, Duchy of Saxe-Wittenberg, Germany, German Democratic Republic, Saxe-Jena, North German Confederation, Saxe-Weimar, German Empire, Electorate of Saxony, Soviet occupation zone (Germany), Duchy of Saxony, Germany, Saxe-Weimar-Eisenach
State Thuringia (Germany)
County Bous
Postal code 07745, 07749, 07743, 07751, 07747
Plate code J
Phone Area Codes 03641, 036425
Area 114.76 km2
Official name Jena
Latitude & Longitude 50.9288,11.5899
Altitude 469 feet / 143, 158 meters
Capital city Jena is capital of Kreis Jena-Land
Time Zone Europe/Berlin
Local time 07:33:49 (23rd April 2026)

Geography

Jena is located at 50°55'44"N 11°35'24"E (50.9287800, 11.5899000).

Jena map

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Official website of Jena

Official Website
  • Ajaccio
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Demographics

Year Population % Change Method
1970 88,130 - census
1980 103,718 15.03% demographic balance
1990 102,518 -1.17% demographic balance
2000 99,893 -2.63% census
2010 105,129 4.98% statistical updating
2011 105,463 0.32% demographic balance
2012 106,915 1.36% census
2013 107,679 0.71% statistical updating
2014 108,207 0.49% statistical updating
2017 111,099 2.6% demographic balance
2019 111,407 0.28% statistical updating
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