In 1946, it is estimated that approximately 1.5 million Jews were living in Europe. This number reflects a dramatic decline due to the Holocaust, which had resulted in the deaths of about six million Jews during World War II. Many survivors were displaced, and while some returned to their home countries, others remained in displaced persons camps or emigrated to places like the United States and Palestine. The Jewish population in Europe continued to face significant challenges in the post-war period.
On the eve of World War 2 there were an estimated 9.4-9.5 million Jews in Europe and after the war about 3.4 million.
2000000
6,000,000
11million Jews
there is roughly 180,000 Hasidic Jews living in the USA which is about 3% of the total 6 Million Jews living in the USA. Total number of Jews living in the US is nearly 40% of the worlds population of Jews.
Many came from western Europe, from when they were expelled during the inquisition.
About 10% of Jews live in Europe (It was a simple internet search may I mention, it's not that hard to just search for it) (:
Almost all Jews were deported from cental Europe in world war 2, to the east.
Many fled to Western Europe.
Approximately 300,000 Jews were living in France in 1939.
As of 2012 there are slightly less than 1 million Jews in Europe.
All Jews (aside from converts) are descended from the Hebrews of the Bible, who at one time lived in Canaan. Later many of them migrated to Europe.