Hardest ES classes at UO

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

1. ES 380 Average GPA 3.09, 160 students
2. ES 254 Average GPA 3.18, 988 students
3. ES 256 Average GPA 3.23, 761 students
4. ES 250 Average GPA 3.26, 1,107 students
5. ES 310 Average GPA 3.27, 1,245 students
6. ES 399 Average GPA 3.27, 690 students
7. ES 101 Average GPA 3.28, 6,154 students
8. ES 258 Average GPA 3.29, 183 students
9. ES 252 Average GPA 3.34, 682 students
10. ES 410 Average GPA 3.38, 163 students
11. ES 450 Average GPA 3.38, 111 students
12. ES 370 Average GPA 3.40, 490 students
13. ES 352 Average GPA 3.44, 831 students
14. ES 301 Average GPA 3.44, 253 students
15. ES 350 Average GPA 3.45, 341 students
16. ES 354 Average GPA 3.46, 230 students
17. ES 440 Average GPA 3.46, 202 students
18. ES 345M Average GPA 3.46, 187 students
19. ES 321 Average GPA 3.50, 322 students
20. ES 460 Average GPA 3.50, 141 students
21. ES 330 Average GPA 3.51, 339 students
22. ES 360 Average GPA 3.57, 121 students
23. ES 199 Average GPA 3.66, 198 students

See also: Easiest classes, UO course catalog, ES course catalog.