Demographics of Cologne Demographics of Cologne Cologne () is Germany's fourth-largest city and the largest city in the Rhineland. As of 31 December 2011, there were officially 1,017,155 residents. The city is center of the Cologne/Bonn Region with around 3 million inhabitants (including the neighboring cities of Bonn, Hürth, Leverkusen, and Bergisch Gladbach). The walls of Colonia Agrippina covered an area of 96.8 hectares, but the population density within the walls remains uncertain. Since the construction of the Medieval wall in 1180, the area of the old imperial city of Cologne has not changed for more than 600 years and was only extended
History of the Jews in Cologne there were violent attacks by the SA and SS against Jewish lawyers in the Justice building on Reichensperger Platz. Judges and lawyers were arrested, partly mistreated, then loaded on garbage trucks and taken around the city. In October 1935 Jews were excluded from the benefits of the "Winterhelp of the German People", and a "Jewish Winterhelp" was organized as an autonomous organization. It collected money,food, clothing, furniture and fuel and in winter 1937/38 the organisation supported 2,300 indigent people, a fifth of Jewish community. Although already in 1925 Cologne was the capital of the NSDAP-Gau of Cologne-Aachen, many didn't realize