1. Harvey Mudd College
This college is on the top of the list of the most expensive colleges of the world due to the high rate of studies it charges to the students. Harvey Mudd College is in Claremont, California. Students have to pay an amount of $61,760 for their study. The main subject in which this college specializes is mathematics, science, and engineering and cites studies by PayScale. Other than that Astronauts George “Pinky” Nelson and Flash software inventor Jonathan Gay are the students of this college. This is one of the most expensive colleges but its degree and diploma holds value.