Only 42.1 percent of the “deportable aliens” that the U.S. Border Patrol apprehended along the U.S.-Mexico border in fiscal 2017 were citizens of Mexico, according to data produced by U.S. Customs and Border Protection.
A significant majority—57.9 percent—came from 111 other countries.
In fact, during fiscal year 2017, the Border Patrol apprehended deportable aliens along the U.S.-Mexico border who came from 84 countries that are not in the Americas.
In fiscal 2017, according to a U.S. Customs and Border Protection spreadsheet, the Border Patrol apprehended a total of 310,531 “deportable aliens” in all 20 Border Patrol sectors. (These include nine sectors along the Southwest Border with Mexico, eight across the Northern Border with Canada, and three along the nation’s Coastal Border.)
Of the total 310,531 “deportable aliens” the Border Patrol apprehended, 303,916 (or about 97.9 percent) were apprehended in the nine sectors along the Southwest Border with Mexico.