The present estimate for Orthodox Jews in Eretz Yisrael is between 900 thousand and one million; in North America, between 550-650 thousand; and in the rest of the world between 120-150 thousand, making for a total of between 1.67-1.8 million[4].
http://www.simpletoremember.com/vitals/world-jewish-population.htm#_Toc26172077