<P> In 1939 , the core Jewish population reached its historical peak of 17 million ( 0.8 % of the global population ) . Due to the Holocaust , the number was reduced to 11 million in 1945 . The population grew to around 13 million by the 1970s , and then recorded near - zero growth until around 2005 due to low fertility rates and to assimilation . Since 2005 , the world 's Jewish population grew modestly at an annual rate of around 0.78 % ( to 2013 ) . This increase primarily reflected the rapid growth of Haredi and some Orthodox sectors , who are becoming a growing proportion of Jews . </P>
<P> In 1939 , the core Jewish population reached its historical peak of 17 million ( 0.8 % of the global population ) . Due to the Holocaust , the number was reduced to 11 million in 1945 . The population grew to around 13 million by the 1970s , and then recorded near - zero growth until around 2005 due to low fertility rates and to assimilation . Since 2005 , the world 's Jewish population grew modestly at an annual rate of around 0.78 % ( to 2013 ) . This increase primarily reflected the rapid growth of Haredi and some Orthodox sectors , who are becoming a growing proportion of Jews . </P>
what is the percentage of jewish population in the world
what is the percentage of jewish population in the world
0.8 %
0.8 %