CLASS · UC Santa BarbaraHistorical grades
CLASS 231
A clearer picture of the classes ahead.
13 published recordsWinter 2010 — Winter 2026
Look a little closer
All available historyThe grade picture.
3.76Average GPA weighted · out of 4.00
76.6%A-range grades A+, A, and A−
0.0%D / F grades D+, D, D−, and F
77Letter grades 13 published records
Grade distribution
All instructors · All quartersPlus and minus grades are grouped together. Counts reflect grades before optional grading conversions in the original source.
Quarter by quarter
13 quarters
| Quarter | Average GPA | A range | D / F | Letter grades |
|---|---|---|---|---|
| Winter 2026 | 3.46 | 27.3% | 0.0% | 11 |
| Fall 2024 | 3.76 | 100.0% | 0.0% | 5 |
| Winter 2024 | 4.00 | 100.0% | 0.0% | 5 |
| Spring 2023 | 3.38 | 37.5% | 0.0% | 8 |
| Winter 2021 | 4.00 | 100.0% | 0.0% | 1 |
| Spring 2020 | 3.54 | 60.0% | 0.0% | 5 |
| Fall 2018 | 4.00 | 100.0% | 0.0% | 5 |
| Fall 2017 | 3.79 | 75.0% | 0.0% | 8 |
| Spring 2015 | 3.74 | 80.0% | 0.0% | 5 |
| Winter 2014 | 3.90 | 100.0% | 0.0% | 9 |
| Fall 2011 | 4.00 | 100.0% | 0.0% | 5 |
| Spring 2011 | 4.00 | 100.0% | 0.0% | 5 |
| Winter 2010 | 3.94 | 100.0% | 0.0% | 5 |
Keep exploring
All CLASS courses ↗More in CLASS.
About the numbers
Historical grade data from the Daily Nexus, obtained from UCSB’s Registrar through public records requests. Available records extend through Winter 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 ↗