Countries that send the most college students to the U.S. No. 10: Iran The number of Iranian students studying in the U.S. reached a 27-year high of 12,269 in 2015-16. (That’s still far lower than a peak of more than 51,000 prior to that nation’s 1979 revolution.) Next 1 2 3 4 5 6 7 8 9 10 2018-01-03 admin Share ! tweet