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Explore the grade history behind your next classes.
Real UCSB data. Free to explore.
10,653 courses with historical dataRecords through Summer 2026
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CMPSC courses
CMPSC
CMPSC 156
3.93Average GPA
97.7%A-range grades
1,147 enrollmentsThrough Spring 2026
CMPSC
CMPSC 177
3.24Average GPA
44.4%A-range grades
990 enrollmentsThrough Spring 2026
CMPSC
CMPSC 185
3.48Average GPA
60.8%A-range grades
976 enrollmentsThrough Winter 2026
CMPSC
CMPSC 178
3.25Average GPA
45.7%A-range grades
940 enrollmentsThrough Winter 2026
CMPSC
CMPSC 291A
3.85Average GPA
89.3%A-range grades
906 enrollmentsThrough Spring 2026
CMPSC
CMPSC 140
3.24Average GPA
48.5%A-range grades
813 enrollmentsThrough Winter 2026
CMPSC
CMPSC 501
—Average GPA
—A-range grades
789 enrollmentsThrough Fall 2025
CMPSC
CMPSC 171
3.38Average GPA
58.0%A-range grades
781 enrollmentsThrough Fall 2025
CMPSC
CMPSC 190I
3.60Average GPA
74.6%A-range grades
731 enrollmentsThrough Spring 2025
CMPSC
CMPSC 189B
3.95Average GPA
95.8%A-range grades
730 enrollmentsThrough Winter 2026
CMPSC
CMPSC 176B
3.29Average GPA
52.1%A-range grades
689 enrollmentsThrough Spring 2023
CMPSC
CMPSC 595N
—Average GPA
—A-range grades
675 enrollmentsThrough Winter 2026
CMPSC
CMPSC 180
3.09Average GPA
39.2%A-range grades
663 enrollmentsThrough Fall 2024
CMPSC
CMPSC 292F
3.83Average GPA
89.8%A-range grades
578 enrollmentsThrough Winter 2026
CMPSC
CMPSC 181
3.38Average GPA
53.5%A-range grades
555 enrollmentsThrough Winter 2026
CMPSC
CMPSC 196
3.98Average GPA
98.5%A-range grades
544 enrollmentsThrough Spring 2026
CMPSC
CMPSC 184
3.75Average GPA
82.0%A-range grades
539 enrollmentsThrough Winter 2026
CMPSC
CMPSC 189A
3.90Average GPA
92.4%A-range grades
539 enrollmentsThrough Fall 2024
CMPSC
CMPSC 595J
—Average GPA
—A-range grades
476 enrollmentsThrough Fall 2023
CMPSC
CMPSC 148
3.90Average GPA
95.1%A-range grades
473 enrollmentsThrough Winter 2026
CMPSC
CMPSC 263
3.94Average GPA
95.6%A-range grades
428 enrollmentsThrough Fall 2025
CMPSC
CMPSC 190J
3.87Average GPA
91.2%A-range grades
408 enrollmentsThrough Spring 2026
CMPSC
CMPSC 291K
3.92Average GPA
95.3%A-range grades
405 enrollmentsThrough Spring 2026
CMPSC
CMPSC 271
3.71Average GPA
73.4%A-range grades
403 enrollmentsThrough Winter 2026
About the numbers
Historical grade data from the Daily Nexus, obtained from UCSB’s Registrar through public records requests. Available records extend through Summer 2026. Course history is not a list of current offerings. Dataset retrieved .
GPA and grade percentages use letter grades only, weighted by the number of grades. A range includes A+, A, and A−. Repeated enrollments count separately. Past grades don’t predict your result or a course’s workload. How to read grade distributions ↗