As for the cost of attending the university, students should understand that the tuition forms only a portion of the expenses that are involved in the overall cost of attendance. They will be required to plan for various other expenses associated with the cost of attendance, including lodging, dining, textbooks, supplies, and the cost of living, among other things. The total tuition and fees for students attending American University of Puerto Rico come out to be around $6,365 per year. Apart from that, they should also pay an average amount of $1,240 toward books and supplies, $6,470 for room and boarding charges, and $7,016 toward other expenses in a year. So, the overall cost of attending AUPR comes out to be about $21,091 per year, according to the most recent information available.