How many international students are there, and how many countries are represented?
International students comprise about 14% of the Wharton undergraduate class of 2006, coming from more than 30 countries. However, if you consider the total number of students who reside in the U.S. but hold a foreign passport; and the many U.S. students whose first language is not English, the estimate is that 25-30% of Wharton undergraduates have significant international experience.