Hardest AOSC classes at UMD

Ranked by average GPA from official grade distributions. Only courses with at least 100 graded students.

1. AOSC 431 Average GPA 3.16, 232 students
2. AOSC 400 Average GPA 3.17, 271 students
3. AOSC 432 Average GPA 3.18, 185 students
4. AOSC 617 Average GPA 3.29, 119 students
5. AOSC 470 Average GPA 3.36, 137 students
6. AOSC 610 Average GPA 3.36, 135 students
7. AOSC 200 Average GPA 3.37, 5,160 students
8. AOSC 401 Average GPA 3.38, 196 students
9. AOSC 420 Average GPA 3.43, 108 students
10. AOSC 375 Average GPA 3.46, 369 students
11. AOSC 621 Average GPA 3.46, 115 students
12. AOSC 620 Average GPA 3.49, 122 students
13. AOSC 200C Average GPA 3.51, 105 students
14. AOSC 123 Average GPA 3.52, 1,417 students
15. AOSC 433 Average GPA 3.57, 269 students
16. AOSC 611 Average GPA 3.57, 120 students
17. AOSC 424 Average GPA 3.60, 228 students
18. AOSC 680 Average GPA 3.61, 107 students
19. AOSC 493 Average GPA 3.72, 127 students
20. AOSC 201 Average GPA 3.76, 3,771 students
21. AOSC 247 Average GPA 3.76, 322 students
22. AOSC 494 Average GPA 3.87, 117 students
23. AOSC 652 Average GPA 3.92, 128 students

See also: Easiest classes, UMD course catalog, AOSC course catalog.