Alsergrund is the ninth district of Vienna, Austria . It is located just north of the first, central district, Innere Stadt. Alsergrund was incorporated in 1862, with seven suburbs. The area is densely populated, with a lot of government-built housing. According to the census of 2001, there were 37,816 inhabitants over 2.99 square km (1.15 sq. mi).
Many departments of the University of Vienna (main university) are located in Alsergrund. Until 2013 the University of Economics and Business ( Wirtschaftsuniversität Wien) was also located in the 9th district, but eventually moved to the 2nd district. There are also many large hospitals, including the biggest in Vienna, the AKH (Allgemeines Krankenhaus, German for General Hospital).
Alsergrund is associated with many notable names of Viennese art and science. It is the birthplace of Romantic composer Franz Schubert. Classic music composer Ludwig van Beethoven died here in his apartment at Schwarzspanierstraße 15. Berggasse 19 is the former residence and office of Sigmund Freud. It was Freud's home from 1891 until his flight to England in 1938, and is currently the site of the Vienna Sigmund Freud Museum. Most of the patients Freud treated during the development of his theories of psychoanalysis, visited him at his Alsergrund office.
In addition, the park in front of the Votivkirche, on the corner of Währingerstrasse and Schottenring, was named after Freud, in memory of his frequent visits there.