Course Rankings at CU Boulder
Find the easiest, lightest, best-rated and hardest classes at University of Colorado Boulder, ranked from student ratings.
Easiest classes
Easiest Classes at CU Boulder
Ranked by difficulty, lowest first: how hard students say the class is.
See the list
Lightest workload
Lightest Workload at CU Boulder
Ranked by time investment, lowest first: how much outside work students report.
See the list
Highest rated
Best Classes at CU Boulder
Ranked by student satisfaction: how much students liked the class overall.
See the list
Most recommended
Most Recommended at CU Boulder
Ranked by the share of students who say they would take it again.
See the list
Hardest classes
Hardest Classes at CU Boulder
Ranked by difficulty, highest first: how hard students say the class is.
See the list
How these are ranked
Each score runs 0–100 and comes from student ratings: aggregated across the web where we have them, otherwise from reviews written here. Courses with too few ratings are left out, a course with only a handful counts for less than one with dozens, and every row shows how many ratings back it.