What is the Population & Steets of Jena City? Jena City is located in Louisiana, United States. In 2011, the population of Jena was 3,517, which was 0.27% higher than the previous year. The median household income was $47,060. In the city, the population is divided into 5 major ethnic groups: White (Hispanic), Black or African American, Hispanic, and Two or More Races. Also, 0% of the population speaks a language other than English in their homes.
The city is home to an international university founded in 1558. The university was founded after Ernestine Elector John Frederick the Magnanimous lost his university in Wittenberg to the Albertines during the Schmalkaldic War. As the Lutheran doctrine was based on the importance of books, Jena's city economy grew rapidly. As a result, the city was the second largest printing center in Germany after Leipzig.
The city has a humid continental climate with oceanic characteristics. Its geographical position at the Saale River basin causes an inversion in winter and hot weather in summer. The annual precipitation is 585 millimeters (23 inches), with light snow cover remaining for only a short period. Jena is known for its many wild orchids, especially in the surrounding area. It also has a number of large housing complexes.
The city is a vibrant place for culture and education. It is the second largest city in Thuringia and a central part of the Thuringian metropolitan area. It has a population of around 100,000. It is home to several institutes of leading German research societies. Its university was established in 1558, and a new main building was constructed in 1906-1908. Jena was officially declared an independent city in 1922.